Global Warming Speech for Students and Children

3 minutes speech on global warming.

Global Warming is definitely the single greatest environmental challenge that the planet earth is facing at present. It is essential to understand the gravity of the situation. The fuel which you use in order to power your homes, cars, businesses and more is heating up the planet faster than expected. We are recording the hottest days and decades ever. What’s alarming is that the temperature of the earth has climbed to the highest point it has ever been in the past 12,000 years. It only gets worse from here if we don’t stop it now.

global warming speech

Impact of Global Warming

As the planet is getting hotter, we need to collectively act right now instead of waiting for more. The primary cause of global warming is fossil fuels. Human beings are addicted to burning them which produces coal, oil, greenhouse gases and more.

The power plants, cards, and industries produce Carbon dioxide which stays in the atmosphere for 5 decades or more. This is the reason why the temperature of the earth rises.

Due to this rise in temperature, the oceans are rising and the coral reefs are dying. Many aquatic species are going extinct while the glaciers are melting. You will be surprised to know that Greenland is losing 20% more mass than it receives from new snowfall.

Thus, it will keep shrinking as the earth warms. Moreover, extreme weather patterns are for everyone to see. The heatwaves, droughts, floods, are now taking place with greater intensity and frequency.

The hurricanes are doubling up in nature in terms of occurrence and the Katrina Hurricane is enough to prove this point. Further, the Greenland and Western Antarctic ice sheets are at great risk of melting completely. Please note that these two ice sheets presently hold around 20% of the Earth’s freshwater. The rise in sea levels will damage the coastal areas globally. Moreover, the regularity of hurricanes, tornadoes, and others may become more volatile spreading malaria and other deadly diseases.

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Ways to Tackle Global Warming

The time is now to do something to prevent global warming, otherwise, it will be irreversible. Electricity and transportation contribute largely to global warming, so we must begin there. It is important to note that there is no silver bullet and we must all come together to tackle global warming as a whole. Every home, business, industry, individual effort is required to tackle this crisis.

As coal produces tons of Carbon dioxide annually, we need to find ways to clean up coal. We can also tackle global warming by beginning with putting agriculture in the system. We must encourage farmers to adapt to greener farming practices. For instance, they must till land less often, and plant trees on vacant land.

Moreover, the same regime needs to be applied to other industrial producers of carbon dioxide. For instance, the transportation industry of cars, trucks, planes and more produce 28% of the carbon dioxide emissions. Thus, we must reduce these emissions by enhancing the fuel efficiency of the vehicles. Also, it is high time we got rid of oil and gasoline-based fuels and opt for greener alternatives.

On an individual level also, we must work to adopt a greener and healthier lifestyle. Try to drive less and walk more or take public transport. Get into the habit of recycling and avoid unnecessary wastage of goods. Save electricity by switching off appliances when not in use.  Most importantly, plant a tree as a single tree can absorb one ton of carbon dioxide in its lifetime. Thus, remember, the change begins with you.

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  • Climate Change Speech/Global Warming Speech

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Download Long and Short Climate Change Speech Essay in English Free PDF from Vedantu

Earth is the only planet which has variety in weather and climate crucial for survival.  But we humans are killing nature to fulfil our need and greed that causes global warming, eventually leading to climate change. Here, we have provided both long and short Climate Change speech or Global Warming speech along with 10 lines for a brief speech on Global Warming. Students can refer to this article whenever they are supposed to write a speech on Global Warming. 

Long Global Warming Speech

Global Warming refers to the Earth's warming, i.e. rise in the Earth's surface temperature. A variety of human activities, such as industrial pollution and the burning of fossil fuels, are responsible for this temperature rise. These operations emit gases that cause the greenhouse effect and, subsequently, global warming. Climate change, starvation, droughts, depletion of biodiversity, etc. are some of the most important consequences of global warming.

The average surface temperature of the planet has risen by around 0.8 ° Celsius since 1880. The rate of warming per decade has been around 0.15 °-0.2 ° Celsius. This is a worldwide shift in the temperature of the planet and should not be confused with the local changes we witness every day, day and night, summer and winter, etc.

There can be several causes for Global Warming, the GreenHouse Effect is believed to be the primary and major cause. This impact is caused primarily by gases such as carbon dioxide, methane, chlorofluorocarbon, nitrous oxides, etc. In the atmosphere around the Earth, these gases form a cover from which the Sun's hot rays can penetrate the Earth but can not leave. So, in the lower circle of the Earth, the heat of the Sun persists, allowing the temperature to increase.

This is not something new, it is not something we weren’t aware of before. Since childhood, each one of us present here has been made to write a speech on Global Warming in their school/college, at least once. We have been made aware of the disastrous effects through movies, articles, competitions, posters, etc. But what have we done? Recently, the Greta Thunberg's Climate Change speech was making headlines. Greta Thunberg is a 16-year-old teenager who got the chance to speak at the United Nations Climate Action Summit. Although, most of us were quick to term Greta Thunberg Climate Change speech as ‘Scathing’ but very few could point out the need for such a brutal reminder. Remember? “We have been made to write a speech on Global Warming since our school days and nothing changed”. Maybe a searing reminder would bring a change and yes, it sure did.

Now, we have the titanic fame, Leonardo DiCaprio, speaking up about climate change in his Oscar speech as well as at the UN. However, Leonardo Dicaprio's Climate Change speech makes us aware of the fact that this has grown beyond individual choices. If we have to fight climate change, industries and corporations have to take decisive large-scale action.

I would like to end my speech by saying that only spreading awareness isn't the answer. It's time to act, as actions yield results.

Short Speech on Global Warming

Today, I am here to deliver a short speech on Global Warming. We all are well aware of Global Warming and how it results in Climate Change. Owing to global warming, there have been cases of severe drought. Regions, where there used to be a lot of rainfall, are seeing less rainfall. The monsoon trend has shifted around the globe. Global warming also causes ice to melt and the level of the ocean to rise, resulting in floods.

Various species are also widely impacted by global warming. Some land organisms are very vulnerable to changes in temperature and environment and can not tolerate extreme conditions. Koalas, for example, are at risk of famine because of climate change. Several fish and tortoise species are susceptible to changes in ocean temperatures and die.

One of the biggest threats to global security is climate change. Climate change knows no borders and poses us all with an existential threat. A significant security consequence of climate change is a rise in the frequency of severe weather events, especially floods and storms. This has an effect on city and town facilities, access to drinking water, and other services to sustain everyday life. It also displaces the population and since 2008, disasters caused by natural hazards have displaced an average of 26.4 million people annually from their homes. 85% of these are weather-related. This is equal to every second of approximately one person displaced.

It is important that we finally stop debating about it. Schools need to stop making students write a speech on Global Warming or Climate Change and focus on making them capable of living a sustainable life. Face it with courage and honesty. 

10 Lines for Brief Speech on Global Warming

Here, we have provided 10 key pointers for Climate Change Speech for Students.

Global warming refers to the above-average temperature increase on Earth.

The primary cause of global warming is the Greenhouse effect.

Climate change is blamed for global warming, as it badly affects the environment.

The most critical and very important issue that no one can overlook is climate change; it is also spreading its leg in India.

India's average temperature has risen to 1.1 degrees Celsius in recent years.

Living creatures come out of their natural environment due to global warming, and eventually become extinct.

Climate change has contributed to weather pattern disruptions across the globe and has led to unusual shifts in the monsoon.

Human actions, apart from natural forces, have also led to this transition. Global warming leads to drastic climate change, leading to flooding, droughts and other climate catastrophes.

The pattern of monsoon winds is influenced by changes in global temperature and alters the time and intensity of rain. Unpredictable climate change impacts the nation's farming and production.

Planting more trees can be a positive step in eliminating the global warming problem.

What is Climate Change?

Climate change refers to alterations in Earth's climate, it has been happening since the planet was formed. The Climate is always changing. There are different factors that could contribute to Climate Change, including natural events and human activities.

Factors that cause Climate Change

The sun’s energy output

Volcanic eruptions

Earth’s orbit around the sun

Ocean currents

Land-use changes

Greenhouse gasses emissions from human activity

The most significant factor that contributes to Climate Change is greenhouse gasses emissions from human activity. These gasses form a “blanket” around Earth that traps energy from the sun. This trapped energy makes Earth warm and disturbs the Earth’s climate.

The Impact of Climate Change

Climate change is already happening. It is causing more extreme weather conditions, such as floods and droughts.

Climate change could lead to a loss of biodiversity, as plants and animals are unable to adapt to the changing climate.

Climate change could also cause humanitarian crises, as people are forced to migrate because of extreme weather conditions.

Climate change could damage economies, as businesses and industries have to cope with increased energy costs and disrupted supply chains.

Here are some Tips on How to write a Speech on Climate Change:

Start by doing your research. Climate change is a complex topic, and there's a lot of information out there on it. Make sure you understand the basics of climate change before you start writing your speech.

Write down what you want to say. It can be helpful to draft an outline of your speech before you start writing it in full. This will help ensure that your points are clear and organized.

Be passionate about the topic. Climate change is a serious issue, but that doesn't mean you can't talk about it with passion and enthusiasm. Let your audience know how important you think this issue is.

Make it personal. Climate change isn't just a political or scientific issue - it's something that affects each and every one of us. Talk about how climate change has affected you or your loved ones, and let your audience know why this issue matters to you.

Use visuals to help explain your points. A good speech on climate change can be filled with charts, graphs, and statistics. But don't forget to also use powerful images and stories to help illustrate your points.

Stay positive. Climate change can be a depressing topic, but try not to end your speech on a negative note. Instead, talk about the steps we can take to address climate change and the positive outcomes that could come from it.

Start by defining what climate change is. Climate change is a problem that refers to a broad array of environmental degradation caused by human activities, including the emission of greenhouse gasses.

Talk about the effects of climate change. Climate change has been linked to increased wildfires, more extreme weather events, coastal flooding, and reduced crop yields, among other things.

Offer solutions to climate change. Some solutions include reducing our reliance on fossil fuels, investing in renewable energy sources, and planting trees to help absorb carbon dioxide.

Appeal to your audience’s emotions. Climate change is a problem that affects everyone, and it’s important to get people emotionally invested in the issue.

Make sure your speech is well-organized and easy to follow. Climate change can be a complex topic, so make sure your speech is clear and concise.

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FAQs on Climate Change Speech/Global Warming Speech

1. What should be the main focus of my speech? Can I use statistics in my speech?

The main focus of your speech should be on the effects of climate change and the solutions we can enact to address it. However, you can also talk about your personal connection to the issue or how climate change has affected your community. Yes, you can use statistics to support your points, but don’t forget to also use images and stories to help illustrate your points.

2. How much should I talk about the potential solutions to climate change?

You should spend roughly equal time discussing both the effects of climate change and potential solutions. Climate change is a complex issue, and it’s important to provide your audience with both the facts and potential solutions.

3. Can I talk about how climate change has personally affected me in my speech?

Yes, you can talk about how climate change has personally affected you or your loved ones. Climate change is a serious issue that affects everyone, so it’s important to get people emotionally invested in the issue.

4. Are there any other things I should keep in mind while preparing my speech?

Yes, make sure your speech is well-organized and easy to follow. Climate change can be a complex topic, so make sure your speech is clear and concise. Also, remember to appeal to your audience’s emotions and stay positive. Climate change can be a depressing topic, but try not to end your speech on a negative note. Instead, talk about the steps we can take to address climate change and the positive outcomes that could come from it.

5. Where can I find more information about preparing a speech on climate change?

The best place to start is by reading some of the reports from the Intergovernmental Panel on Climate Change (IPCC). You can also find helpful resources on the websites of Climate Reality Project or Greenpeace.

6. How long should my speech be?

Your speech should be between 5 and 7 minutes in length. Any longer than that, and your audience will start to lose interest. Climate change can be a complex issue, so it’s important to keep your points brief and concise. If you need help organizing your speech, consider using the following outline:

Define what climate change is;

Talk about the effects of climate change;

Offer solutions to climate change;

Appeal to your audience’s emotions.

7. How can I download reading material from Vedantu?

Accessing material from Vedantu is extremely easy and student-friendly. Students have to simply visit the website of  Vedantu and create an account. Once you have created the account you can simply explore the subjects and chapters that you are looking for. Click on the download button available on the website on Vedantu to download the reading material in PDF format. You can also access all the resources by downloading the Vedantu app from the play store.

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Transcript: Greta Thunberg's Speech At The U.N. Climate Action Summit

Climate activist Greta Thunberg, 16, addressed the U.N.'s Climate Action Summit in New York City on Monday. Here's the full transcript of Thunberg's speech, beginning with her response to a question about the message she has for world leaders.

"My message is that we'll be watching you.

"This is all wrong. I shouldn't be up here. I should be back in school on the other side of the ocean. Yet you all come to us young people for hope. How dare you!

"You have stolen my dreams and my childhood with your empty words. And yet I'm one of the lucky ones. People are suffering. People are dying. Entire ecosystems are collapsing. We are in the beginning of a mass extinction, and all you can talk about is money and fairy tales of eternal economic growth. How dare you!

'This Is All Wrong,' Greta Thunberg Tells World Leaders At U.N. Climate Session

'This Is All Wrong,' Greta Thunberg Tells World Leaders At U.N. Climate Session

"For more than 30 years, the science has been crystal clear. How dare you continue to look away and come here saying that you're doing enough, when the politics and solutions needed are still nowhere in sight.

"You say you hear us and that you understand the urgency. But no matter how sad and angry I am, I do not want to believe that. Because if you really understood the situation and still kept on failing to act, then you would be evil. And that I refuse to believe.

"The popular idea of cutting our emissions in half in 10 years only gives us a 50% chance of staying below 1.5 degrees [Celsius], and the risk of setting off irreversible chain reactions beyond human control.

"Fifty percent may be acceptable to you. But those numbers do not include tipping points, most feedback loops, additional warming hidden by toxic air pollution or the aspects of equity and climate justice. They also rely on my generation sucking hundreds of billions of tons of your CO2 out of the air with technologies that barely exist.

"So a 50% risk is simply not acceptable to us — we who have to live with the consequences.

"To have a 67% chance of staying below a 1.5 degrees global temperature rise – the best odds given by the [Intergovernmental Panel on Climate Change] – the world had 420 gigatons of CO2 left to emit back on Jan. 1st, 2018. Today that figure is already down to less than 350 gigatons.

"How dare you pretend that this can be solved with just 'business as usual' and some technical solutions? With today's emissions levels, that remaining CO2 budget will be entirely gone within less than 8 1/2 years.

"There will not be any solutions or plans presented in line with these figures here today, because these numbers are too uncomfortable. And you are still not mature enough to tell it like it is.

"You are failing us. But the young people are starting to understand your betrayal. The eyes of all future generations are upon you. And if you choose to fail us, I say: We will never forgive you.

"We will not let you get away with this. Right here, right now is where we draw the line. The world is waking up. And change is coming, whether you like it or not.

"Thank you."

  • climate change
  • greta thunberg

10 videos to watch to discuss climate change with students

By Lauren McAlpine on February 1, 2021 in News + Updates , TED-Ed Innovative Educators

Shutterstock

TED-Ed Innovative Educator , Kim Preshoff, based in Williamsville, NY, has been an environmental teacher for over 30 years.

Here, Preshoff shares a list of TED-Ed Lessons and TED Talks to watch and discuss with students.

As an environmental educator for more than 30 years, I have had the unique perspective of watching the climate change issue evolve over time and see first-hand students that care about what is happening. They care about future generations and they want change. So, how can we help them? Climate change can be a daunting and sometimes scary topic to discuss. My consistent response: “Knowledge is power!” Only by providing students with the science of climate change, and perspectives about what is truly happening in areas across the world, can we empower them to make a difference. Climate change must become a daily topic of discussion in classrooms across the globe, and part of everyday conversations.

TED has created several unique and informative lessons on climate change that will provide students, educators, and parents with the science and background necessary to understand the true impact of this issue. I consider these five animations my must-watch list:

Climate change: Earth’s giant game of Tetris  - Joss Fong

Using the game Tetris as a comparison, this video is a terrific introduction to the carbon cycle, what can cause an imbalance in that cycle, and how that imbalance is affecting Earth’s climate. Can you define the greenhouse effect? You will after this lesson! It also covers the creation of fossil fuels, how they cause today’s imbalance in the carbon cycle, and the effect deforestation has on the carbon budget. This lesson is a fun and unique way to present the difficult topic of the carbon cycle.

Is the weather actually becoming more extreme? – R. Saravanan

Knowing the difference between weather and climate is a key point in the discussion of climate change issues.  Extreme weather events such as heat waves, wildfires and tropical cyclones have been increasing over the last 40 years. Could climate change be the culprit? Earth’s average temperature has increased nearly 1 degree C over the last 150 years– the end result is more energy in Earth’s atmosphere, and in turn more extreme weather events. Questions about climate versus weather? This lesson will clarify the differences.

Why the Arctic is climate change’s canary in the coal mine  - William Chapman

How can the Arctic be used as a predictor of climate change? The Arctic region is kept in balance with feedback loops– both positive and negative.  Positive loops amplify effects while negative loops stabilize effects. Studying these feedback loops in relation to cloud cover, melting sea ice, and reflectivity can help scientists predict the effects of climate change. The Arctic is the most often talked about region in regard to climate change– this lesson will provide the background information needed to understand why.

Underwater farms vs. Climate change – Ayana Elizabeth Johnson and Megan Davis

What exactly is aquaculture? Can aquaculture help fight climate change? Is there a sustainable way to farm the ocean? Aquaculture, while providing food for people, can have some negative repercussions. The answer: restorative ocean farming. A sustainable underwater farm can feed people a more healthy diet, provide jobs, and, at the same time, sequester carbon from the atmosphere. When students are looking for potential solutions to climate change– use this lesson as an example.

Can wildlife adapt to climate change? – Erin Eastwood

How resilient is nature in adapting to climate change? Scientists have seen changes in organisms, but many of these changes are not heritable. Approximately 20 different species have evolved adaptations to climate change. While this might seem like good news, humans will have to play a role in maintaining biodiversity, and helping species to continue to thrive in this changing environment. This lesson may provide a bit of hope about animals versus climate change.

In addition to these lessons, TED’s new initiative COUNTDOWN , has amplified TED Talks that provide great perspectives on issues around the world that people are facing everyday. Remember, with climate change problems, there are also climate change solutions. Through learning new perspectives, we can truly understand what other communities are going through and make changes that positively impact every person on this planet. Here are the TED Talks on my must-watch list:

10 years to transform the future of humanity or destabilize the planet  - Johan Rockstrom

Has the Earth reached its climate change tipping point that could potentially make earth uninhabitable for future generations? Evidence is pointing to yes; we have begun to potentially destabilize Earth as we know it, yet we have failed to mitigate climate change. Rising sea levels, permafrost belching methane, and interwoven systems may be the downfall of Earth’s stability. Want solutions? Stewardship, science, a view of Earth as a global commons, and a willingness to change. This TED Talk will provide you with a solid foundation about what is happening in regard to climate change.

Cities are driving climate change.  Here’s how they can fix it  - Angel Hsu

Urban areas contain the majority of people on Earth, and these cities have a great impact on climate change. They can decrease our carbon footprint or they can be urban heat islands. One solution is equity in greenspace for all residents of all economic levels and races. This talk provides perspective about the unique issues encountered by people living in large urban areas, and ways they can mitigate the effects of climate change.

Climate justice cannot happen without racial justice  - David Lammy

When struggling with racial injustices, climate change gets put on the back-burner. But racial and climate injustices must be addressed together. Who is most likely to breathe in polluted air, live in an area suffering from extreme heat, or have homes surrounded by fewer trees? People of color who make up a greater percentage of our low economic communities. Often, individuals and countries that are most vulnerable to climate change are  those who contribute the least to the issue. Only by bringing all stakeholders to the climate change discussion can this truly be remedied. Watch this talk and gain perspective about the need to involve every citizen in the climate change discussion.

The city planting a million trees in two years  - Yvonne Aki-Sawyerr

How can deforestation affect a community? Lack of trees can cause landslides, flooding, and loss of biodiversity. Aki-Sawyerr’s goal is not to just plant trees, but to grow a tree steward program. The end result is a city that is collectively proud to protect itself and its homes as trees are planted in yards, schools, offices, and public spaces. While it may not be the complete answer to climate change, these trees provide a much needed carbon sink for her city. This TED Talk is proof that taking action can truly make a difference.

How to be a good ancestor  - Roman Krznaric

We as humans are destroying the environmental inheritance of future generations- those with no voices about what is occurring. We need to become good ancestors, but how? Be a time rebel, extend your vision– look forward to the future, and keep our future Earth inhabitants in mind when planning out goals. Ask kids who to vote for and discuss the future with them. Focus on and learn from nature, regenerate the Earth, and take care of the place that will take care of our offspring. This TED Talk emphasizes the importance of looking forward for the sake of future generations.

Interested in learning more about climate change? Here are some additional resources and platforms:

TED-Ed’s Earth School , a 30-day journey of daily Quests using videos, resources, and activities compiled by Earth experts for students to learn more about the environment and climate change

The  Count Us In  project, which has 16 actionable steps you can take on your own, with your family, friends or school

United Nations Environment Program

NASA: Global Climate Change

NPR: Resources on Climate change

NOAA Climate

UN Secretary-General landmark speech on climate action, 2 December, 2020

UN chief António Guterres had a dire warning message for the world at Columbia University in New York on Wednesday, urging humanity to end the war against nature which has seen a collapse in biodiversity, record global warming and ocean temperature rises, and a global pandemic.

But he also said there was plenty of room for hope that a new, sustainable world can emerge from the pandemic, and an international coaltion of nations commited to net neutrality, by 2050. Here's his concluding remarks as he makes climate action the UN's top priority for the 21st Century.

speech on global warming for 1 minute

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Speech on Climate Change For Students

speech on global warming for 1 minute

  • Updated on  
  • Dec 18, 2023

Climate change speech

How do you feel when covered completely overhead? It must be suffocating, and in the meanwhile, due to the scale down of oxygen, your brain, after some time, will stop responding due to a deep state of unconsciousness. 

The above situation was just an example to describe the trapping of carbon dioxide. Imagine what will happen if our environment gets trapped with harmful gasses and inhaling oxygen comes with no options. All such adverse effects of climate change can be hazardous for all living beings.

As a burning topic of the current scenario, we will discuss this burning climate change speech for students.

Also Read: Essay on Climate Change

Long Speech On Climate Change

Greetings to all the teachers and students gathered here. Today, I stand before you to address a matter of urgency and global significance—Climate Change. In my climate change speech, I have tried to cover relevant facts, figures, adverse effects and, importantly, how to save our environment from climate change. 

Also Read: Essay on Global Warming 

As per data studies by the National Aeronautics and Space Administration (NASA), there is a continuous increase in global temperature with a comprehensive rise. Hazardous situations of this increase in temperature will follow up in the coming years, too, which is again an unfortunate signal.

Earth signals, which are constant by nature and cannot be reverted, are increasing. 

The rise in drought, floods, wildfires, and utmost rainfall continuously reflects the signals that are not sound indicators. Again, if we talk about numbers and statistics, the sixth Intergovernmental Panel on Climate Change (IPCC) report warned humans about heat-trapping figures of nearly 2 degrees Fahrenheit (1.1 degrees Celsius) from 1850 to 1900. 

Moreover, the body has warned about the expected reach or exceed 1.5 degrees C (about 3 degrees F) within the next few decades.

Now here comes a question, what has led to such an adverse situation? 

Natural reasons such as pollen remains, glacier lengths, ocean sediments and more are some of the naturally occurring processes that contribute a little portion to climate change. But the major contributor to this worst condition, after an industrial revolution, is only created by human activities. 

Regular cutting of forests or deforestation, burning of fossil fuels for releasing energy, regular use of fertilizers in agriculture, and livestock farming are some of the major reasons for climate change in the environment. 

Despite all the adverse effects of global climatic change, many organizations, both private and government, are working for the welfare of climate change. 

However, since humans are responsible for this disaster, we should try our best to curb it in the safest and most secure possible ways; likewise, using less private transportation, switching to e-bikes or zero-emissions vehicles following the practice of reducing, reusing, repair and recycle and practicing more use of plastic free products. 

All such efforts will help curb the ill effects of the climate of the earth and environment. 

Also Read: Environmental Conservation

Deforestation, changes in naturally occurring carbon dioxide concentrations, livestock farming, and burning fossil fuels are major causes of climate change.

Less tree cutting, less dependency on fossil fuels, use of different forms of natural energy, and use of electric vehicles can solve the problem of global climatic change.

Paris Agreement is an agreement between 196 Parties at the UN Climate Change Conference (COP21) to reduce and mitigate Greenhouse Gas emissions.

Rise in temperature, drought, soil erosion, landslides, and floods are some of the adverse effects of climatic changes in the environment. 

The Montreal Protocol, Kyoto Protocol, and Paris Agreement are important international agreements on climate change.

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Deepika Joshi

Deepika Joshi is an experienced content writer with expertise in creating educational and informative content. She has a year of experience writing content for speeches, essays, NCERT, study abroad and EdTech SaaS. Her strengths lie in conducting thorough research and ananlysis to provide accurate and up-to-date information to readers. She enjoys staying updated on new skills and knowledge, particulary in education domain. In her free time, she loves to read articles, and blogs with related to her field to further expand her expertise. In personal life, she loves creative writing and aspire to connect with innovative people who have fresh ideas to offer.

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Global Warming

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Read Greta Thunberg's full speech at the United Nations Climate Action Summit

Teen environmental activist Greta Thunberg spoke at the United Nations on Monday about climate change, accusing world leaders of inaction and half-measures.

Here are her full remarks:

My message is that we'll be watching you.

This is all wrong. I shouldn't be up here. I should be back in school on the other side of the ocean. Yet, you all come to us young people for hope. How dare you!

You have stolen my dreams and my childhood with your empty words and yet I'm one of the lucky ones. People are suffering. People are dying. Entire ecosystems are collapsing. We are in the beginning of a mass extinction and all you can talk about is money and fairytales of eternal economic growth. How dare you!

For more than 30 years, the science has been crystal clear. How dare you continue to look away and come here saying that you're doing enough when the politics and solutions needed are still nowhere in sight.

You say you hear us and that you understand the urgency, but no matter how sad and angry I am, I do not want to believe that. Because if you really understood the situation and still kept on failing to act then you would be evil and that I refuse to believe.

The popular idea of cutting our emissions in half in 10 years only gives us a 50 percent chance of staying below 1.5 degrees and the risk of setting off irreversible chain reactions beyond human control.

Fifty percent may be acceptable to you, but those numbers do not include tipping points, most feedback loops, additional warming hidden by toxic air pollution or the aspects of equity and climate justice.

They also rely on my generation sucking hundreds of billions of tons of your CO2 out of the air with technologies that barely exist.

So a 50 percent risk is simply not acceptable to us, we who have to live with the consequences.

How dare you pretend that this can be solved with just business as usual and some technical solutions? With today's emissions levels, that remaining CO2 budget will be entirely gone within less than eight and a half years.

There will not be any solutions or plans presented in line with these figures here today, because these numbers are too uncomfortable and you are still not mature enough to tell it like it is.

You are failing us, but the young people are starting to understand your betrayal. The eyes of all future generations are upon you and if you choose to fail us, I say: We will never forgive you.

We will not let you get away with this. Right here, right now is where we draw the line. The world is waking up and change is coming, whether you like it or not.

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The White House 1600 Pennsylvania Ave NW Washington, DC 20500

Remarks by President   Biden at the Virtual Leaders Summit on Climate Opening   Session

8:07 A.M. EDT   THE PRESIDENT:  Thank you, Madam Vice President.   Good morning to all of our colleagues around the world — the world leaders who are taking part in this summit.  I thank you.  You know, your leadership on this issue is a statement to the people of your nation and to the people of every nation, especially our young people, that we’re ready to meet this moment.  And meeting this moment is about more than preserving our planet; it’s also about providing a better future for all of us.    That’s why, when people talk about climate, I think jobs.  Within our climate response lies an extraordinary engine of job creation and economic opportunity ready to be fired up.  That’s why I’ve proposed a huge investment in American infrastructure and American innovation to tap the economic opportunity that climate change presents our workers and our communities, especially those too often that have — left out and left behind.    I’d like to buil- — I want to build a — a critical infrastructure to produce and deploy clean technology — both those we can harness today and those that we’ll invent tomorrow.   I talked to the experts, and I see the potential for a more prosperous and equitable future.  The signs are unmistakable.  The science is undeniable.  But the cost of inaction is — keeps mounting.    The United States isn’t waiting.  We are resolving to take action — not only the — our federal government, but our cities and our states all across our country; small businesses, large businesses, large corporations; American workers in every field.    I see an opportunity to create millions of good-paying, middle-class, union jobs.    I see line workers laying thousands of miles of transmission lines for a clean, modern, resilient grid.    I see workers capping hundreds of thousands of abandoned oil and gas wells that need to be cleaned up, and abandoned coalmines that need to be reclaimed, putting a stop to the methane leaks and protecting the health of our communities.    I see autoworkers building the next generation of electric vehicles, and electricians installing nationwide for 500,000 charging stations along our highways.    I see engine- — the engineers and the construction workers building new carbon capture and green hydrogen plants to forge cleaner steel and cement and produce clean power.    I see farmers deploying cutting-edge tools to make soil of our — of our Heartland the next frontier in carbon innovation.    By maintaining those investments and putting these people to work, the United States sets out on the road to cut greenhouse gases in half — in half by the end of this decade.  That’s where we’re headed as a nation, and that’s what we can do if we take action to build an economy that’s not only more prosperous, but healthier, fairer, and cleaner for the entire planet.    You know, these steps will set America on a path of net-zero emissions economy by no later than 2050.  But the truth is, America represents less than 15 percent of the world’s emissions.  No nation can solve this crisis on our own, as I know you all fully understand.  All of us, all of us — and particularly those of us who represent the world’s largest economies — we have to step up.    You know, those that do take action and make bold investments in their people and clean energy future will win the good jobs of tomorrow, and make their economies more resilient and more competitive.    So let’s run that race; win more — win more sustainable future than we have now; overcome the existential crisis of our times.  We know just how critically important that is because scientists tell us that this is the decisive decade.  This is the decade we must make decisions that will avoid the worst consequences of a climate crisis.  We must try to keep the Earth’s temperature and — to an increase of — to 1.5 degrees Celsius.    You know, the world beyond 1.5 degrees means more frequent and intense fires, floods, droughts, heat waves, and hurricanes tearing through communities, ripping away lives and livelihoods, increasingly dire impacts to our public health.   It’s undeniable and undevi- — you know, the idea of accelerating and the reality that will come if we don’t move.  We can’t resign ourselves to that future.  We have to take action, all of us.    And this summit is our first step on the road we’ll travel together — God willing, all of us — to and through Glasgow this November and the U.N. Climate Conference — the Climate Change Conf- — Conference, you know, to set our world on a path to a secure, prosperous, and sustainable future.  The health of communities throughout the world depends on it.  The wellbeing of our workers depends on it.  The strength of our economies depends on it.    The countries that take decisive action now to create the industries of the future will be the ones that reap the economic benefits of the clean energy boom that’s coming.   You know, we’re here at this summit to discuss how each of us, each country, can set higher climate ambitions that will in turn create good-paying jobs, advance innovative technologies, and help vulnerable countries adapt to climate impacts.   We have to move.  We have to move quickly to meet these challenges.  The steps our countries take between now and Glasgow will set the world up for success to protect livelihoods around the world and keep global warming at a maximum of 1.5 degrees Celsius.  We must get on the path now in order to do that.    If we do, we’ll breathe easier, literally and figuratively; we’ll create good jobs here at home for millions of Americans; and lay a strong foundation for growth for the future.  And — and that — that can be your goal as well.  This is a moral imperative, an economic imperative, a moment of peril but also a moment of extraordinary possibilities.    Time is short, but I believe we can do this.  And I believe that we will do this.    Thank you for being part of the summit.  Thank you for the communities that you — and the commitments you have made, the communities you’re from.  God bless you all.    And I look forward to progress that we can make together today and beyond.  We really have no choice.  We have to get this done.   8:14 A.M. EDT

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Four Powerful Climate Change Speeches to Inspire You

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speech on global warming for 1 minute

Looking to be inspired to take action on climate change? Watch these four powerful climate change speeches, and get ready to change the world.

Climate change is the most pressing concern facing us and our planet. As such, we need powerful action, and fast, from both global leaders and global corporations, right down to individuals.

I’ve got over 70 climate change and sustainability quotes to motivate people and inspire climate action. But if it is more than quotes you need then watch these four impassioned climate change speeches. These speeches are particularly good if you are looking for even more inspiration to inspire others to take climate action.

The Sustainability Speeches To Motivate You

Tree canopy with a blue text box that reads the climate change speeches to inspire you.

Here are the speeches to know – I’ve included a video of each speech plus a transcript to make it easy to get all the information you need. Use the quick links to jump to a specific speech or keep scrolling to see all the speeches.

Greta Thunberg’s Climate Change Speech at the 2019 UN Climate Action Summit

Leonardo dicaprio’s climate change speech at the 2014 un climate summit, yeb sano’s climate change speech at the united nations climate summit in warsaw, greta thunberg’s speech at houses of parliament.

In September 2019 climate activist Greta Thunberg addressed the U.N.’s Climate Action Summit in New York City with this inspiring climate change speech:

YouTube video

Here’s the full transcript of Greta Thunberg’s climate change speech. It begins with Greta’s response to a question about the message she has for world leaders.

My message is that we’ll be watching you.

This is all wrong. I shouldn’t be up here. I should be back in school on the other side of the ocean. Yet you all come to us young people for hope. How dare you!

You have stolen my dreams and my childhood with your empty words. And yet I’m one of the lucky ones. People are suffering. People are dying. Entire ecosystems are collapsing. We are in the beginning of a mass extinction, and all you can talk about is money and fairy tales of eternal economic growth. How dare you!

For more than 30 years, the science has been crystal clear. How dare you continue to look away and come here saying that you’re doing enough when the politics and solutions needed are still nowhere in sight.

You say you hear us and that you understand the urgency. But no matter how sad and angry I am, I do not want to believe that. Because if you really understood the situation and still kept on failing to act, then you would be evil. And that I refuse to believe.

The popular idea of cutting our emissions in half in 10 years only gives us a 50% chance of staying below 1.5°C, and the risk of setting off irreversible chain reactions beyond human control.

Fifty per cent may be acceptable to you. But those numbers do not include tipping points, most feedback loops, additional warming hidden by toxic air pollution or the aspects of equity and climate justice. They also rely on my generation sucking hundreds of billions of tons of your CO 2 out of the air with technologies that barely exist.

So a 50% risk is simply not acceptable to us — we who have to live with the consequences.

To have a 67% chance of staying below a 1.5°C global temperature rise – the best odds given by the Intergovernmental Panel on Climate Change – the world had 420 gigatons of CO 2 left to emit back on January 1st, 2018. Today that figure is already down to less than 350 gigatons.

How dare you pretend that this can be solved with just ‘business as usual’ and some technical solutions? With today’s emissions levels, that remaining CO 2 budget will be entirely gone within less than 8 and a half years.

There will not be any solutions or plans presented in line with these figures here today, because these numbers are too uncomfortable. And you are still not mature enough to tell it like it is.

You are failing us. But the young people are starting to understand your betrayal. The eyes of all future generations are upon you. And if you choose to fail us, I say: We will never forgive you.

We will not let you get away with this. Right here, right now is where we draw the line. The world is waking up. And change is coming, whether you like it or not.

Leonardo DiCaprio gave an impassioned climate change speech at the 2014 UN Climate Summit. Watch it now:

YouTube video

Here’s a transcript of Leonardo DiCaprio’s climate change speech in case you’re looking to quote any part of it.

Thank you, Mr Secretary General, your excellencies, ladies and gentleman, and distinguished guests. I’m honoured to be here today, I stand before you not as an expert but as a concerned citizen. One of the 400,000 people who marched in the streets of New York on Sunday, and the billions of others around the world who want to solve our climate crisis.

As an actor, I pretend for a living. I play fictitious characters often solving fictitious problems.

I believe humankind has looked at climate change in that same way. As if it were fiction, happening to someone else’s planet, as if pretending that climate change wasn’t real would somehow make it go away.

But I think we know better than that. Every week, we’re seeing new and undeniable climate events, evidence that accelerated climate change is here now .  We know that droughts are intensifying.  Our oceans are warming and acidifying, with methane plumes rising up from beneath the ocean floor. We are seeing extreme weather events, increased temperatures, and the West Antarctic and Greenland ice sheets melting at unprecedented rates, decades ahead of scientific projections.

None of this is rhetoric, and none of it is hysteria. It is fact. The scientific community knows it. Industry and governments know it. Even the United States military knows it. The chief of the US Navy’s Pacific Command, Admiral Samuel Locklear, recently said that climate change is our single greatest security threat.

My friends, this body – perhaps more than any other gathering in human history – now faces that difficult task. You can make history or be vilified by it.

To be clear, this is not about just telling people to change their light bulbs or to buy a hybrid car. This disaster has grown BEYOND the choices that individuals make. This is now about our industries, and governments around the world taking decisive, large-scale action.

I am not a scientist, but I don’t need to be. Because the world’s scientific community has spoken, and they have given us our prognosis. If we do not act together, we will surely perish.

Now is our moment for action.

We need to put a price tag on carbon emissions and eliminate government subsidies for coal, gas, and oil companies. We need to end the free ride that industrial polluters have been given in the name of a free-market economy. They don’t deserve our tax dollars, they deserve our scrutiny. For the economy itself will die if our ecosystems collapse.

The good news is that renewable energy is not only achievable but good economic policy. New research shows that by 2050 clean, renewable energy could supply 100% of the world’s energy needs using existing technologies, and it would create millions of jobs.

This is not a partisan debate; it is a human one. Clean air and water, and a livable climate are inalienable human rights. And solving this crisis is not a question of politics. It is our moral obligation – if, admittedly, a daunting one.

We only get one planet. Humankind must become accountable on a massive scale for the wanton destruction of our collective home. Protecting our future on this planet depends on the conscious evolution of our species.

This is the most urgent of times, and the most urgent of messages.

Honoured delegates, leaders of the world, I pretend for a living. But you do not. The people made their voices heard on Sunday around the world and the momentum will not stop. And now it’s YOUR turn, the time to answer the greatest challenge of our existence on this planet is now.

I beg you to face it with courage. And honesty. Thank you.

The Philippines’ lead negotiator  Yeb Sano  addressed the opening session of the UN climate summit in Warsaw in November 2013. In this emotional and powerful climate change speech he called for urgent action to prevent a repeat of the devastating storm that hit parts of the Philippines:

YouTube video

Transcript of Yeb’s Climate Change Speech

Here’s a transcript of Yeb’s climate change speech:

Mr President, I have the honour to speak on behalf of the resilient people of the Republic of the Philippines.

At the onset, allow me to fully associate my delegation with the statement made by the distinguished Ambassador of the Republic of Fiji, on behalf of G77 and China as well as the statement made by Nicaragua on behalf of the Like-Minded Developing Countries.

First and foremost, the people of the Philippines, and our delegation here for the United Nations Climate Change Convention’s 19 th  Conference of the Parties here in Warsaw, from the bottom of our hearts, thank you for your expression of sympathy to my country in the face of this national difficulty.

In the midst of this tragedy, the delegation of the Philippines is comforted by the warm hospitality of Poland, with your people offering us warm smiles everywhere we go. Hotel staff and people on the streets, volunteers and personnel within the National Stadium have warmly offered us kind words of sympathy. So, thank you Poland.

The arrangements you have made for this COP is also most excellent and we highly appreciate the tremendous effort you have put into the preparations for this important gathering.

We also thank all of you, friends and colleagues in this hall and from all corners of the world as you stand beside us in this difficult time.

I thank all countries and governments who have extended your solidarity and for offering assistance to the Philippines.

I thank the youth present here and the billions of young people around the world who stand steadfastly behind my delegation and who are watching us shape their future.

I thank civil society, both who are working on the ground as we race against time in the hardest-hit areas, and those who are here in Warsaw prodding us to have a sense of urgency and ambition.

We are deeply moved by this manifestation of human solidarity. This outpouring of support proves to us that as a human race, we can unite; that as a species, we care.

It was barely 11 months ago in Doha when my delegation appealed to the world… to open our eyes to the stark reality that we face… as then we confronted a catastrophic storm that resulted in the costliest disaster in Philippine history.

Less than a year hence, we cannot imagine that a disaster much bigger would come. With an apparent cruel twist of fate, my country is being tested by this hellstorm called Super Typhoon Haiyan, which has been described by experts as the strongest typhoon that has ever made landfall in the course of recorded human history.

It was so strong that if there was a Category 6, it would have fallen squarely in that box. Up to this hour, we remain uncertain as to the full extent of the devastation, as information trickles in an agonisingly slow manner because electricity lines and communication lines have been cut off and may take a while before these are restored.

The initial assessment shows that Haiyan left a wake of massive devastation that is unprecedented, unthinkable, and horrific, affecting 2/3 of the Philippines, with about half a million people now rendered homeless, and with scenes reminiscent of the aftermath of a tsunami, with a vast wasteland of mud and debris and dead bodies.

According to satellite estimates, the US National Oceanic and Atmospheric Administration also estimated that Haiyan achieved a minimum pressure between around 860 mbar (hPa; 25.34 inHg) and the Joint Typhoon Warning Center estimated Haiyan to have attained one-minute sustained winds of 315 km/h (195 mph) and gusts up to 378 km/h (235 mph) making it the strongest typhoon in modern recorded history.

Despite the massive efforts that my country had exerted in preparing for the onslaught of this monster of a storm, it was just a force too powerful, and even as a nation familiar with storms, Super Typhoon Haiyan was nothing we have ever experienced before, or perhaps nothing that any country has every experienced before.

The picture in the aftermath is ever so slowly coming into clearer focus. The devastation is colossal. And as if this is not enough, another storm is brewing again in the warm waters of the western Pacific. I shudder at the thought of another typhoon hitting the same places where people have not yet even managed to begin standing up.

To anyone who continues to deny the reality that is climate change, I dare you to get off your ivory tower and away from the comfort of your armchair.

I dare you to go to the islands of the Pacific, the islands of the Caribbean and the islands of the Indian Ocean and see the impacts of rising sea levels; to the mountainous regions of the Himalayas and the Andes to see communities confronting glacial floods, to the Arctic where communities grapple with the fast dwindling polar ice caps, to the large deltas of the Mekong, the Ganges, the Amazon, and the Nile where lives and livelihoods are drowned, to the hills of Central America that confront similar monstrous hurricanes, to the vast savannahs of Africa where climate change has likewise become a matter of life and death as food and water becomes scarce.

Not to forget the massive hurricanes in the Gulf of Mexico and the eastern seaboard of North America. And if that is not enough, you may want to pay a visit to the Philippines right now.

The science has given us a picture that has become much more in focus. The IPCC report on climate change and extreme events underscored the risks associated with changes in the patterns as well as the frequency of extreme weather events.

Science tells us that simply, climate change will mean more intense tropical storms. As the Earth warms up, that would include the oceans. The energy that is stored in the waters off the Philippines will increase the intensity of typhoons and the trend we now see is that more destructive storms will be the new norm.

This will have profound implications on many of our communities, especially who struggle against the twin challenges of the development crisis and the climate change crisis. Typhoons such as Yolanda (Haiyan) and its impacts represent a sobering reminder to the international community that we cannot afford to procrastinate on climate action. Warsaw must deliver on enhancing ambition and should muster the political will to address climate change.

In Doha, we asked, “If not us then who? If not now, then when? If not here, then where?” (borrowed from Philippine student leader Ditto Sarmiento during Martial Law). It may have fell on deaf ears. But here in Warsaw, we may very well ask these same forthright questions. “If not us, then who? If not now, then when? If not here in Warsaw, where?”

What my country is going through as a result of this extreme climate event is madness. The climate crisis is madness.

We can stop this madness. Right here in Warsaw.

It is the 19 th  COP, but we might as well stop counting because my country refuses to accept that a COP30 or a COP40 will be needed to solve climate change.

And because it seems that despite the significant gains we have had since the UNFCCC was born, 20 years hence we continue to fail in fulfilling the ultimate objective of the Convention. 

Now, we find ourselves in a situation where we have to ask ourselves – can we ever attain the objective set out in Article 2 – which is to prevent dangerous anthropogenic interference with the climate system? By failing to meet the objective of the Convention, we may have ratified the doom of vulnerable countries.

And if we have failed to meet the objective of the Convention, we have to confront the issue of loss and damage.

Loss and damage from climate change is a reality today across the world. Developed country emissions reduction targets are dangerously low and must be raised immediately. But even if they were in line with the demand of reducing 40-50% below 1990 levels, we would still have locked-in climate change and would still need to address the issue of loss and damage.

We find ourselves at a critical juncture and the situation is such that even the most ambitious emissions reductions by developed countries, who should have been taking the lead in combatting climate change in the past two decades, will not be enough to avert the crisis.

It is now too late, too late to talk about the world being able to rely on Annex I countries to solve the climate crisis. We have entered a new era that demands global solidarity in order to fight climate change and ensure that the pursuit of sustainable human development remains at the fore of the global community’s efforts. This is why means of implementation for developing countries is ever more crucial.

It was the Secretary-general of the UN Conference on Environment and Development, Earth Summit, Rio de Janeiro, 1992, Maurice Strong who said that “History reminds us that what is not possible today, may be inevitable tomorrow.”

We cannot sit and stay helpless staring at this international climate stalemate. It is now time to take action. We need an emergency climate pathway.

I speak for my delegation. But more than that, I speak for the countless people who will no longer be able to speak for themselves after perishing from the storm. I also speak for those who have been orphaned by this tragedy. I also speak for the people now racing against time to save survivors and alleviate the suffering of the people affected by the disaster.

We can take drastic action now to ensure that we prevent a future where super typhoons are a way of life. Because we refuse, as a nation, to accept a future where super typhoons like Haiyan become a fact of life. We refuse to accept that running away from storms, evacuating our families, suffering the devastation and misery, having to count our dead, become a way of life. We simply refuse to.

We must stop calling events like these as natural disasters. It is not natural when people continue to struggle to eradicate poverty and pursue development and get battered by the onslaught of a monster storm now considered as the strongest storm ever to hit land. It is not natural when science already tells us that global warming will induce more intense storms. It is not natural when the human species has already profoundly changed the climate.

Disasters are never natural. They are the intersection of factors other than physical. They are the accumulation of the constant breach of economic, social, and environmental thresholds.

Most of the time disasters are a result of inequity and the poorest people of the world are at greatest risk because of their vulnerability and decades of maldevelopment, which I must assert is connected to the kind of pursuit of economic growth that dominates the world. The same kind of pursuit of so-called economic growth and unsustainable consumption that has altered the climate system.

Now, if you will allow me, to speak on a more personal note.

Super Typhoon Haiyan made landfall in my family’s hometown and the devastation is staggering. I struggle to find words even for the images that we see from the news coverage. I struggle to find words to describe how I feel about the losses and damages we have suffered from this cataclysm.

Up to this hour, I agonize while waiting for word as to the fate of my very own relatives. What gives me renewed strength and great relief was when my brother succeeded in communicating with us that he has survived the onslaught. In the last two days, he has been gathering bodies of the dead with his own two hands. He is hungry and weary as food supplies find it difficult to arrive in the hardest-hit areas.

We call on this COP to pursue work until the most meaningful outcome is in sight. Until concrete pledges have been made to ensure mobilisation of resources for the Green Climate Fund. Until the promise of the establishment of a loss and damage mechanism has been fulfilled. Until there is assurance on finance for adaptation. Until concrete pathways for reaching the committed 100 billion dollars have been made. Until we see real ambition on stabilizing greenhouse gas concentrations. We must put the money where our mouths are.

This process under the UNFCCC has been called many names. It has been called a farce. It has been called an annual carbon-intensive gathering of useless frequent flyers. It has been called many names. But it has also been called “The Project To Save The Planet”. It has been called “Saving Tomorrow Today”. We can fix this. We can stop this madness. Right now. Right here, in the middle of this football field.

I call on you to lead us. And let Poland be forever known as the place we truly cared to stop this madness. Can humanity rise to the occasion? I still believe we can.

Finally, in April 2019, Greta spoke at the Houses of Parliament in the UK. Here she gave this powerful climate change speech to the UK’s political leaders:

YouTube video

Transcript of Greta’s Climate Change Speech

Here is the full transcript of Greta’s climate change speech:

My name is Greta Thunberg. I am 16 years old. I come from Sweden. And I speak on behalf of future generations.

I know many of you don’t want to listen to us – you say we are just children. But we’re only repeating the message of the united climate science.

Many of you appear concerned that we are wasting valuable lesson time, but I assure you we will go back to school the moment you start listening to science and give us a future. Is that really too much to ask?

In the year 2030, I will be 26 years old. My little sister Beata will be 23. Just like many of your own children or grandchildren. That is a great age, we have been told. When you have all of your life ahead of you. But I am not so sure it will be that great for us.

I was fortunate to be born in a time and place where everyone told us to dream big. I could become whatever I wanted to. I could live wherever I wanted to. People like me had everything we needed and more. Things our grandparents could not even dream of. We had everything we could ever wish for and yet now we may have nothing.

Now we probably don’t even have a future anymore.

Because that future was sold so that a small number of people could make unimaginable amounts of money. It was stolen from us every time you said that the sky was the limit and that you only live once.

You lied to us. You gave us false hope. You told us that the future was something to look forward to. And the saddest thing is that most children are not even aware of the fate that awaits us. We will not understand it until it’s too late. And yet we are the lucky ones. Those who will be affected the hardest are already suffering the consequences. But their voices are not heard.

Is my microphone on? Can you hear me?

Around the year 2030, 10 years 252 days and 10 hours away from now, we will be in a position where we set off an irreversible chain reaction beyond human control, that will most likely lead to the end of our civilisation as we know it. That is unless, in that time, permanent and unprecedented changes in all aspects of society have taken place, including a reduction of CO 2 emissions by at least 50%.

And please note that these calculations are depending on inventions that have not yet been invented at scale, inventions that are supposed to clear the atmosphere of astronomical amounts of carbon dioxide.

Furthermore, these calculations do not include unforeseen tipping points and feedback loops like the extremely powerful methane gas escaping from rapidly thawing arctic permafrost.

Nor do these scientific calculations include already locked-in warming hidden by toxic air pollution. Nor the aspect of equity – or climate justice – clearly stated throughout the Paris Agreement, which is absolutely necessary to make it work on a global scale.

We must also bear in mind that these are just calculations. Estimations. That means that these “points of no return” may occur a bit sooner or later than 2030. No one can know for sure. We can, however, be certain that they will occur approximately in these timeframes because these calculations are not opinions or wild guesses.

These projections are backed up by scientific facts, concluded by all nations through the IPCC. Nearly every single major national scientific body around the world unreservedly supports the work and findings of the IPCC.

Did you hear what I just said? Is my English OK? Is the microphone on? Because I’m beginning to wonder.

During the last six months, I have travelled around Europe for hundreds of hours in trains, electric cars, and buses, repeating these life-changing words over and over again. But no one seems to be talking about it, and nothing has changed. In fact, the emissions are still rising.

When I have been travelling around to speak in different countries, I am always offered help to write about the specific climate policies in specific countries. But that is not really necessary. Because the basic problem is the same everywhere. And the basic problem is that basically nothing is being done to halt – or even slow – climate and ecological breakdown, despite all the beautiful words and promises.

The UK is, however, very special. Not only for its mind-blowing historical carbon debt but also for its current, very creative, carbon accounting.

Since 1990 the UK has achieved a 37% reduction of its territorial CO 2 emissions, according to the Global Carbon Project. And that does sound very impressive. But these numbers do not include emissions from aviation, shipping, and those associated with imports and exports. If these numbers are included the reduction is around 10% since 1990 – or an average of 0.4% a year, according to Tyndall Manchester. And the main reason for this reduction is not a consequence of climate policies, but rather a 2001 EU directive on air quality that essentially forced the UK to close down its very old and extremely dirty coal power plants and replace them with less dirty gas power stations. And switching from one disastrous energy source to a slightly less disastrous one will of course result in a lowering of emissions.

But perhaps the most dangerous misconception about the climate crisis is that we have to “lower” our emissions. Because that is far from enough.

Our emissions have to stop if we are to stay below 1.5-2 ° C of warming. The “lowering of emissions” is of course necessary but it is only the beginning of a fast process that must lead to a stop within a couple of decades or less. And by “stop” I mean net-zero – and then quickly on to negative figures. That rules out most of today’s politics.

The fact that we are speaking of “lowering” instead of “stopping” emissions is perhaps the greatest force behind the continuing business as usual. The UK’s active current support of new exploitation of fossil fuels – for example, the UK shale gas fracking industry, the expansion of its North Sea oil and gas fields, the expansion of airports as well as the planning permission for a brand new coal mine – is beyond absurd.

This ongoing irresponsible behaviour will no doubt be remembered in history as one of the greatest failures of humankind.

People always tell me and the other millions of school strikers that we should be proud of ourselves for what we have accomplished. But the only thing that we need to look at is the emission curve. And I’m sorry, but it’s still rising. That curve is the only thing we should look at.

Every time we make a decision we should ask ourselves; how will this decision affect that curve? We should no longer measure our wealth and success in the graph that shows economic growth, but in the curve that shows the emissions of greenhouse gases. We should no longer only ask: “Have we got enough money to go through with this?” but also: “Have we got enough of the carbon budget to spare to go through with this?” That should and must become the centre of our new currency.

Many people say that we don’t have any solutions to the climate crisis. And they are right. Because how could we? How do you “solve” the greatest crisis that humanity has ever faced? How do you “solve” a war? How do you “solve” going to the moon for the first time? How do you “solve” inventing new inventions?

The climate crisis is both the easiest and the hardest issue we have ever faced. The easiest because we know what we must do. We must stop the emissions of greenhouse gases. The hardest because our current economics are still totally dependent on burning fossil fuels, and thereby destroying ecosystems in order to create everlasting economic growth.

“So, exactly how do we solve that?” you ask us – the schoolchildren striking for the climate.

And we say: “No one knows for sure. But we have to stop burning fossil fuels and restore nature and many other things that we may not have quite figured out yet.”

Then you say: “That’s not an answer!”

So we say: “We have to start treating the crisis like a crisis – and act even if we don’t have all the solutions.”

“That’s still not an answer,” you say.

Then we start talking about circular economy and rewilding nature and the need for a just transition. Then you don’t understand what we are talking about.

We say that all those solutions needed are not known to anyone and therefore we must unite behind the science and find them together along the way. But you do not listen to that. Because those answers are for solving a crisis that most of you don’t even fully understand. Or don’t want to understand.

You don’t listen to the science because you are only interested in solutions that will enable you to carry on like before. Like now. And those answers don’t exist anymore. Because you did not act in time.

Avoiding climate breakdown will require cathedral thinking. We must lay the foundation while we may not know exactly how to build the ceiling.

Sometimes we just simply have to find a way. The moment we decide to fulfil something, we can do anything. And I’m sure that the moment we start behaving as if we were in an emergency, we can avoid climate and ecological catastrophe. Humans are very adaptable: we can still fix this. But the opportunity to do so will not last for long. We must start today. We have no more excuses.

We children are not sacrificing our education and our childhood for you to tell us what you consider is politically possible in the society that you have created. We have not taken to the streets for you to take selfies with us, and tell us that you really admire what we do.

We children are doing this to wake the adults up. We children are doing this for you to put your differences aside and start acting as you would in a crisis. We children are doing this because we want our hopes and dreams back.

I hope my microphone was on. I hope you could all hear me.

Hopefully, these climate change speeches will encourage you to take action in your local community. If you need more inspiration then head to my post on the best TED Talks on climate change , my guide to the best YouTube videos on climate change , and the sustainability poems to inspire you.

Found this post useful? Please consider buying me a virtual coffee to help support the site’s running costs.

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Wendy Graham is a sustainability expert and the founder of Moral Fibres. She's dedicated to bringing you sustainability advice you can trust.

Wendy holds a BSc (Hons) in Environmental Geography and an MSc (with Distinction) in Environmental Sustainability - specialising in environmental education.

As well as this, Wendy brings 17 years of professional experience working in the sustainability sector to the blog.

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Global warming: global warming is without a doubt one of the biggest environmental issues the planet earth is now dealing with. it's important to realize how serious the problem is. the world is warming up faster than usual because of the fuel we consume to power our homes, cars, companies, and other equipment. the hottest years and days to date are being recorded. it will only become worse if we do not stop it right away. the effects of global warming: the primary cause of the earth's current global warming is the use of fossil fuels. they are burned by people, which produces coal, oil, greenhouse gases, and other things. as a result, the earth's temperature is rising. as a result of this temperature increase, oceans are rising and coral reefs are dying. many aquatic species are going extinct as the glaciers melt. we might be surprised to learn that greenland is losing 20% more material than it is acquiring from the fresh snowfall. causes of global warming: increased number of vehicles deforestation overeating..

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Prepare a brief speech on global warming. You have to deliver the speech in your class.

Which one is not a result of global warming?

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How Changing Ocean Temperatures Could Upend Life on Earth

Is the world’s climate close to a tipping point.

This transcript was created using speech recognition software. While it has been reviewed by human transcribers, it may contain errors. Please review the episode audio before quoting from this transcript and email [email protected] with any questions.

From “The New York Times,” I’m Katrin Bennhold. This is “The Daily.”

[MUSIC PLAYING]

Many of the effects of climate change are already with us — heatwaves, droughts, wildfires, flooding. But some of the most alarming consequences are hiding beneath the surface of the ocean. Today, my colleagues David Gelles and Raymond Zhong on just how close we might be to a tipping point.

It’s Tuesday, May 7.

David, you’ve been writing about different aspects of climate change for years and are definitely no stranger to distressing news about a warming planet. But something about ocean temperatures seems particularly distressing. What’s going on?

Starting last year, scientists started noting something alarming happening in oceans all around the world. It was warm in the oceans, but it started to get really hot in ways that they had never seen before. And for the last year-plus, I’ve been checking in with scientists. And they are increasingly concerned, perplexed even, with what they’re seeing.

And when you say oceans are getting hotter, can you just give me a sense of how much the oceans are warming and how fast?

Well, if you look at a chart that shows, say, the last two or three decades of average sea surface temperatures, you’ll see a gradual warming trend. But starting last March, we didn’t see another gradual increase. We saw this big jump. And from March of 2023 on, it stayed hot. And it’s just getting hotter. And we began 2024 at this much higher level than we’ve ever seen before.

And we’re still there. And in many parts of the world, the temperatures are still going up as we head into summer. And that has scientists really concerned.

And you said earlier that none of the scientists that you’ve been checking in with and none of these very sophisticated climate models that they’re operating with can explain this big jump. And I guess I have to ask at this point, why are these scientists so surprised? I mean, we’ve seen record-breaking heat waves for the past several years. It seems like every single year is hotter than the last. Why is it any surprise that the ocean is no different?

Well, they’re not surprised that the ocean is warming. They have understood for many years now that the overall man-made global warming that we’re experiencing all over the world in all these different ways is going to affect the oceans. Water is very absorbent for heat, and a lot of the extra heat that we’re producing from the burning of fossil fuels, a lot of the extra heat that’s being caused in the atmosphere as a result of that is just getting sucked in to the ocean. And bit by bit, over the last many decades, the oceans have gotten warmer.

So even after the air cools, say, in winter or something, the ocean holds on to a portion of that heat?

That’s right. Even when it’s cold outside, the oceans, year after year, have been getting a little warmer as a result of climate change.

But that on its own does not account for the kind of warming that we’re seeing right now?

Not even close.

So what else do they think could be going on?

Well, for the last year or so, the Pacific Ocean has been going through an El Niño cycle, which is when a lot of excess heat is released from the ocean. And in addition to making the Pacific Ocean hotter, it has sort of an overall warming nudge, a little boost for warmth in ocean heat around the world. But even that doesn’t explain the big jumps we’ve seen. And there’s another counterintuitive factor that scientists believe is playing a role here as well, and that has everything to do with the pollution being emitted by big ocean liners, by big ships traveling across the Atlantic.

So in 2020, some shipping regulations changed. And they required that the emissions from the fuel being used in big ocean tankers become much cleaner. And as a result of that, there was less sulfur dioxide in the shipping emissions. That’s a good thing for many reasons. Sulfur dioxide is a pollutant. It can have really adverse health effects on humans. But one of the things it was also doing was refracting sunlight away from the oceans.

And so what we’ve seen over the last recent years is, as there was less sulfur dioxide in the North Atlantic, as less and less of that particulate matter was in the atmosphere and able to bounce the sun’s energy back into space, more and more of the sun’s energy, more and more of the sun’s heat was making its way into the oceans. And that, scientists are now understanding, likely played a warming role as well.

So basically, lower emissions in these shipping lanes means less kind of smoggy cloud cover and, therefore, more direct sunlight hitting the ocean surface and heating it up, which actually kind of rings a bell. Because we talked about this in the show recently in relation to scientists wanting to artificially create more potent cloud cover to cool down the planet. It’s a little ironic that scientists are now trying to engineer the very thing we were trying to stop doing. Talk about unintended consequences.

That’s right. And this is one of those instances where there are these very tough trade-offs, right? It’s great, yes, that we have less pollution. That’s going to be good for public health. On the other hand, it may have allowed yet more warming in the oceans that’s having cascading effects across all sorts of ecosystems that we’re only just beginning to understand.

Yeah. Let’s talk about that for a moment. What are the effects of this mysterious warming? You mentioned ecosystems.

Well, there are a lot of effects when the oceans get this hot this fast. But perhaps the most immediate concern among people all over the world is the fact that in dozens and dozens of countries all over the world, we’re experiencing a record wave of coral bleaching, which is to say that coral reefs, these vitally important parts of the ocean ecosystems, are just dying at a rate we’ve never really seen before. And that’s going to have all sorts of negative effects for fisheries all over the globe.

Why are coral reefs so important?

Well, they matter for a lot more than just snorkeling. Yes, they’re beautiful. And yes, they are the center of a lot of tourist activity. But they’re also sort of this fundamental, foundational part of the marine food chain. And so when we think about all of the life that coral reefs sustain, that all allows for smaller fish to flourish and go out into the ocean. And those smaller fish contribute to the lives and the ecosystems of bigger fish.

And when we think back to the food chain that we learned about when we were in elementary school, coral reefs are right at the bottom of that. And if we lose that, it’s going to have devastating effects for marine ecosystems all over the world.

Is there any hope to save the coral at this point, or are they doomed?

My colleague Catrin Einhorn has been doing a lot of great reporting on the situation with corals. And she’s highlighted some of the efforts underway to try to save them, to grow more resilient corals. But the truth is, the scale we’re seeing, with bleaching events happening all around the world in something like 56 countries, it’s just not possible to stop it entirely at this point.

So it’s one of these dominoes in our ecosystem that can set off a whole range of problems and actually result in major losses to biodiversity.

And just to come back to the mystery of it all, we just don’t know what happens when those dominoes start to fall. And it’s not just corals that are being impacted here. The weather could well change as a result of these warmer oceans as well. And I’m particularly thinking about the upcoming Atlantic hurricane season. Warm water is a key ingredient to hurricanes. When you think about hurricanes and how strong they get and how fast they intensify, one of the most important factors in both of those dynamics is how hot the water is.

And when we see all this warm water hanging out in the Atlantic Ocean, that is leading forecasters to predict a potentially record-breaking hurricane season that is right around the corner in the North Atlantic. And that could affect the Caribbean, North America, and beyond.

What’s striking to me is that we know that the oceans are getting much hotter. We don’t fully know why, and we can’t fully explain what the impact will be, which really doesn’t sound great. But if we don’t fully understand what’s going on, then how can we even hope to do something about it?

Well, I’ve been asking scientists this very question. Like, what is there to be done? And the tough answer is, there’s no easy way to turn down the thermostat of the oceans. This warming is happening. And our job now is to live with it as best we can.

And we haven’t even talked about what some people regard as the biggest threat of all. As the oceans warm, they’re contributing to the melting of glaciers and the loss of Arctic sea ice. And as that happens, many people are worried not just about rising sea levels but also about the disruption to a vitally important ocean current. And if that happens, it could have massive ramifications for the entire planet. It could change just about everything we know about life on Earth.

After the break, my colleague Raymond Zhong talks about the possibility of that ocean current collapsing.

We’ll be right back.

Raymond, before the break, our colleague David Gelles told us all about this alarming trend of the ocean heating up and some of the very worrying consequences of that. But you are here to tell us about something else that may be happening in the ocean, something to do with ocean currents. And if I’m honest, it sounds like something straight out of a science-fiction movie. Can you explain?

Sure, Katrin. And actually, you’re right. It is something from a science-fiction movie.

I’m here at the global warming conference in New Delhi, where, if you can believe your eyes, it’s snowing.

About 20 years ago, a movie called “The Day After Tomorrow” came out.

The only force strong enough to affect global weather is the sun.

What about the North Atlantic Current? I got a call last night from Professor Rapson at the Hedland Center. He thinks the current has changed.

[MURMURING]

Oh, come on, Jack. How could that be?

And the plot of that movie is that there’s this major ocean current in the Atlantic that — it suddenly stops moving. It collapses. And it sets off this cascade of natural disasters —

In Nova Scotia earlier today, the ocean rose by 25 feet in a matter of seconds.

What you’re seeing are two actual tornadoes striking Los Angeles International Airport.

It’s a mob scene here at Grand Central Station. Over half the platforms are flooded, and service has suspended on all trains.

— that ultimately plunge the planet into a new ice age.

What can we do?

Save as many as you can.

I guess my question to you, Raymond, given what we’re talking about here is, which part of that movie is science fiction, and which part is actual science?

I’d say most of the movie is pretty purely fiction. But there is a kernel of truth in the science, which is that this vital ocean current in the Atlantic is very real. And just like in the movie, scientists are worried about what happens if it shuts down.

OK. So tell me about this current.

Scientists have given it a very, very unwieldy name.

They call it the Atlantic Meridional Overturning Circulation. But most people just use the acronym AMOC. AMOC.

Think of it as a giant conveyor belt of water that loops around the Atlantic Ocean. And it starts near the equator, goes up through the Caribbean, around the East Coast of the US, up toward Northern Europe, and then back again.

Scientists have come to realize how important AMOC is for a lot of the climate that we enjoy today. A lot of Northern Europe — Britain, Iceland, Scandinavia — is habitable today, really, because of AMOC. It’s because this system transports heat from the equator and very generously drops it off in Northern Europe — that even though it’s so far from the equator, it’s not as uninhabitable as, say, far Northern Canada or Siberia.

And let me just ask you, is this AMOC current the same thing as the Gulf Stream, which people write about and are worried about a lot these days?

Yeah, the Gulf Stream is a similar system of currents. But AMOC is the full loop. The Gulf Stream is just one part of it, but AMOC is really what’s important for the climate.

OK. So before we talk about AMOC shutting down or collapsing, can you actually kind of give me a quick science 101 explanation of how this thing works? Like, there’s this massive loop of water, like, I guess, an underwater river that you described which kind of transports warm water up towards the north and then comes back as cold water. What keeps this thing running? How does a current just stay in constant motion and loop around like that?

It has to do primarily with differences in temperature and salinity. Basically, fluids want to keep moving in a particular direction. And it’s driven by this balance between warm water, cold water, salty water, fresh water. Heavier water wants to sink. Lighter water wants to rise. And so the temperature and salinity of the water is sort of what determines how dense it is. And this density and differences in density keeps this giant loop moving.

It’s something that explorers noted in the Atlantic hundreds of years ago. They noticed that deep water was very cold. It was unexpected. And so I think as people have started studying the oceans more and science has advanced, they’ve realized there’s a very delicate system of differences in temperature and salinity that keeps this conveyor belt moving.

That’s really fascinating. I mean, I’ve always known we had these currents and that they were really important, but I never really appreciated and understood what it takes to keep them going. So, OK, tell me why scientists are so worried about AMOC shutting down.

As the planet warms, there’s something that might be significantly affecting this delicate balance. And that’s the melting of the Greenland ice sheet. With the melting of the ice, there’s this big infusion of fresh water into the northern Atlantic. And because that affects the salinity of the northern Atlantic, it sort of changes the balance of salinity and temperature, potentially enough to knock this loop off course. And there’s signs already that this is happening, that at least the current is slowing down. And one major piece of evidence is this cold blob that’s appeared in the northern Atlantic.

A cold blob?

A cold blob, that’s right. With most almost everywhere on the planet getting warmer because of the greenhouse gases that we’re putting into the atmosphere, there’s a conspicuous blob in the North Atlantic, near Greenland, that is getting cooler. And it’s exactly the place that scientists would expect to be getting cooler if AMOC were slowing down.

OK. So the Greenland ice sheet is melting due to climate change, and that seems to be disrupting this current. So as a result, less warm water is being transported north, and that’s why we have this cold blob that scientists have noticed in the North Atlantic.

That’s right.

And do we know what would happen if the current collapsed today?

So the best source of information we have about what happens when AMOC collapses comes from about 12,800 years ago —

— which is, as far as scientists know, the last major time this happened. Basically, the climate changed really, really quickly, at least by geological time. It was sort of less than 100 years, as far as scientists know. Much of the Northern Hemisphere got cold again. The temperature in parts of Greenland probably fell by about 18 degrees Fahrenheit.

Forests were replaced by tundra. Ice sheets grew again. As far away as California and the Southwestern US, you had evidence of cooler, drier conditions. And as far as scientists can tell, this may even have contributed to the disappearance of some of our early hunter-gatherer civilizations. Some of our ancestors were probably pushing into new territory as the ice sheets retreated and were suddenly confronted with another blast of cold.

Wow. OK. So the last time this happened, this current shutdown, the world was basically plunged into an ice age and wiped out part of humanity. Is that the scenario we’re looking at today?

I think scientists are careful about not being too precise about what it would look like if it happened again. The world, after all, is still warming. And so in a lot of ways, the climate is already quite different from the one that was around at the time. But certainly, I think scientists expect Northern Europe — the UK, Iceland, Scandinavia — to become a much colder place even than it was 200 years ago, before the Industrial Revolution, before humans started adding greenhouse gases to the atmosphere.

How cold are we talking? You mentioned the UK. I’m in the UK right now. I mean, would Britain suddenly look like the frozen tundra?

It would be significantly colder. It’s far north enough to really be almost Arctic. And I think an AMOC collapse could bring much stronger winter storms, deep cold in the winter that would be extremely dangerous. But at the same time, that cold around the North Atlantic doesn’t just translate straightforwardly into cold everywhere. Basically, if you don’t have AMOC, you have more heat that stays around the tropics and the equator. A warm ocean around the equator gives the fuel to storms around the equator and rainfall around the equator.

So it’s not just about getting that warm water from the tropics to Europe. It’s also getting that warm water away from the tropics to avoid things like extreme weather events.

That’s right. And it’s not just about the temperatures people would experience. It’s also about agriculture. And especially in vulnerable places like Africa, big shifts in rainfall, big shifts in temperature could really affect food chains, food supplies, our ability to feed ourselves.

And what does that mean for humans living in these places? Like, you were saying that, 13,000 years ago, Northern Europe basically wasn’t inhabitable anymore. Would humans still be able to live in these places?

We, as a civilization, as a species, obviously have some ability to withstand a range of temperatures, a range of weather conditions. But we really haven’t seen, in our recent history, at least, changes as fast as the ones scientists imagine an AMOC collapse would bring. It’s really hard to say, is Northern Europe ready for a much colder climate than it is right now? If, for instance, sea level rise accelerates on the East Coast of the US, are cities there prepared? That’s another consequence of AMOC that scientists are worried about.

And it’s obviously already happening. And you can see the effects of sea level rise in places like the Gulf Coast, North Carolina, Florida, even New York. But certainly, it would be a test for countries, societies around the northern Atlantic that they haven’t seen before.

OK. That’s a very scary prospect with everything that goes with it — mass floods and displacement of people, climate migration — everything that you can imagine. When do scientists predict that this could actually happen based on the data they have and assuming, of course, current human behavior and emissions don’t change?

As best as scientists can tell right now, they know AMOC is weakening. They expect it to continue weakening. Whether a collapse is imminent, whether it’s far away is still really, really hard to say. But it couldn’t quickly be reversed. Once you started on this process, the system just keeps moving in that direction.

Like a point of no return?

So if we’re already seeing signs that this current is weakening, does that mean we’re possibly already past that point of no return? Is it no longer a matter of if but when?

The really short answer is, we just don’t know. The best guess is that it’s not going to shut down this century. But plenty of scientists are worried. It’s something that a lot of them are focused on very intensely, just because we do think the consequences, if AMOC did shut down, could be so catastrophic.

If that current collapsed, though, is there anything we could do to bring it back? Like, it did come back 13,000 years ago after that last ice age. What happened?

Short answer again, nobody is quite sure. It seems to have abruptly grown warm again over 40, 50 years. But it’s pretty unclear why. And I think as far as what would happen today to bring it back, scientists would still say cutting greenhouse gas emissions and preventing the planet from overheating is probably the only thing we have in our control that could influence the climate on that scale.

I mean, it’s sort of where we land at the end of every episode about climate change. And it’s sort of interesting. I mean, probably like a lot of people listening to you, I find all this pretty scary and dystopian and worrying. It’s kind of crazy to think, actually, that scientists have warned about this for decades, that there was even a science-fiction movie made 20 years ago, which, in some ways, predicted what might be the real consequences of this current shutting down. It’s not like we humans lack the imagination of all the terrible things we’re risking here. But when it comes to protecting ourselves and the planet against this existential threat, we are clearly unwilling to do what it takes.

Yeah. Scientists have been thinking about AMOC and had a pretty good grasp of what AMOC looked like decades ago. As early as the ‘80s and ‘90s, scientists made this connection between the warming that humans were bringing about and consequences like an AMOC collapse and other things as well.

It was one of the scientists who wrote about AMOC in the ‘80s who said, “The climate system is an angry beast, and we are poking it with sticks.” And that’s still true today.

Well, Raymond, thank you very much.

Thank you, Katrin.

Here’s what else you need to know today. On Monday, the judge in Donald Trump’s hush money trial held the former president in contempt for repeatedly violating a gag order and threatened to jail him. The judge told Trump that the last thing he wanted to do is to put him in jail, but at the end of the day, he had a job to do and would seriously consider it. And Israel stepped up its attack on the southern city of Rafah in Gaza hours after Hamas said it was ready to accept a ceasefire proposal.

The proposal was put forward by Egyptian and Qatari mediators. But Israel responded by saying that it failed to meet its demands. The prime minister’s office said it would still send a delegation to talk about how to reach an acceptable deal.

Today’s episode was produced by Carlos Prieto, Michael Simon Johnson, Alex Stern, and Diana Nguyen. It was edited by Devon Taylor, contains original music by Rowan Niemisto and Marion Lozano. Our theme music is by Jim Brunberg and Ben Landsverk of Wonderly.

That’s it for “The Daily.” I’m Katrin Bennhold. See you tomorrow.

The Daily logo

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  • May 8, 2024   •   28:28 A Plan to Remake the Middle East
  • May 7, 2024   •   27:43 How Changing Ocean Temperatures Could Upend Life on Earth
  • May 6, 2024   •   29:23 R.F.K. Jr.’s Battle to Get on the Ballot
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Hosted by Katrin Bennhold

Featuring David Gelles and Raymond Zhong

Produced by Carlos Prieto ,  Michael Simon Johnson ,  Alex Stern and Diana Nguyen

Edited by Devon Taylor

Original music by Rowan Niemisto ,  Marion Lozano and Dan Powell

Engineered by Alyssa Moxley

Listen and follow The Daily Apple Podcasts | Spotify | Amazon Music | YouTube

While many of the effects of climate change, including heat waves, droughts and wildfires, are already with us, some of the most alarming consequences are hiding beneath the surface of the ocean.

David Gelles and Raymond Zhong, who both cover climate for The New York Times, explain just how close we might be to a tipping point.

On today’s episode

speech on global warming for 1 minute

David Gelles , who reports for The New York Times Climate team and leads The Times’s Climate Forward newsletter .

speech on global warming for 1 minute

Raymond Zhong , a reporter focusing on climate and environmental issues for The New York Times.

The Earth seen from a satellite.

Background reading

Scientists are freaking out about ocean temperatures.

Have we crossed a dangerous warming threshold? Here’s what to know .

There are a lot of ways to listen to The Daily. Here’s how.

We aim to make transcripts available the next workday after an episode’s publication. You can find them at the top of the page.

The Daily is made by Rachel Quester, Lynsea Garrison, Clare Toeniskoetter, Paige Cowett, Michael Simon Johnson, Brad Fisher, Chris Wood, Jessica Cheung, Stella Tan, Alexandra Leigh Young, Lisa Chow, Eric Krupke, Marc Georges, Luke Vander Ploeg, M.J. Davis Lin, Dan Powell, Sydney Harper, Mike Benoist, Liz O. Baylen, Asthaa Chaturvedi, Rachelle Bonja, Diana Nguyen, Marion Lozano, Corey Schreppel, Rob Szypko, Elisheba Ittoop, Mooj Zadie, Patricia Willens, Rowan Niemisto, Jody Becker, Rikki Novetsky, John Ketchum, Nina Feldman, Will Reid, Carlos Prieto, Ben Calhoun, Susan Lee, Lexie Diao, Mary Wilson, Alex Stern, Dan Farrell, Sophia Lanman, Shannon Lin, Diane Wong, Devon Taylor, Alyssa Moxley, Summer Thomad, Olivia Natt, Daniel Ramirez and Brendan Klinkenberg.

Our theme music is by Jim Brunberg and Ben Landsverk of Wonderly. Special thanks to Sam Dolnick, Paula Szuchman, Lisa Tobin, Larissa Anderson, Julia Simon, Sofia Milan, Mahima Chablani, Elizabeth Davis-Moorer, Jeffrey Miranda, Renan Borelli, Maddy Masiello, Isabella Anderson and Nina Lassam.

Katrin Bennhold is the Berlin bureau chief. A former Nieman fellow at Harvard University, she previously reported from London and Paris, covering a range of topics from the rise of populism to gender. More about Katrin Bennhold

David Gelles reports on climate change and leads The Times’s Climate Forward newsletter and events series . More about David Gelles

Raymond Zhong reports on climate and environmental issues for The Times. More about Raymond Zhong

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Analysis How long can federal budgets keep ignoring a deeper truth?

Photo of a cut down log.

The Albanese government will release its federal budget this week.

That means you'll be hearing a lot of conversations about "inflation," the "economy," and "economic growth."

But let's remind ourselves of the thing that makes those phenomena possible.

The way the budget is normally framed, with an intense focus on the politics and "winners and losers" of the budget, means we can easily forget some deeper truths about economics and the natural world.

Without the environment, there's no economy

Last week, an interesting paper was published that discussed the issue I'm referring to.

It was titled: Rethinking ecosystem services from the Anthropocene to the Ecozoic: Nature's benefits to the biotic community .

It was written by economists and researchers from North America. They argued we had to stop treating "the economy" as though it was separate from nature.

"Modern science accepts that all complex species, including humans, are an inseparable part of nature, incapable of surviving without the ecosystem services nature generates," they argued. 

"Nature is the whole, the economy is the part. We must internalise the economy into nature, not vice versa."

The paper contributed to a larger discussion about something called "ecosystem services", which is becoming increasingly important.

The concept of "ecosystem services" refers to the benefits that nature provides to humans through the transformation of environmental "assets", such as land, water, vegetation and the atmosphere, into a flow of essential goods and services.

In 2010, when the concept was younger, the Australian government published  this document  to explain what it was.

It now plays an important role in environmental accounting , which is quietly revolutionising the way we account for economic growth within a framework that pays more attention to the environment.

But the researchers in last week's paper argue that "ecosystem services", as it's currently conceptualised, still doesn't go far enough.

They say it still puts humans at the centre of things by focusing on nature's benefits to people , rather than accepting that humans are an integral part a much larger system that sustains all life, and which must be handled with care. 

"It is based on the outmoded belief at the root of mainstream economics that everyone acting in their own self-interest creates an invisible hand that maximises the welfare of all," they argued.

"Climate change, biodiversity loss, and the transgression of several other planetary boundaries are proof that this is not so.

"Solving our current ecological and social crises — which have only grown worse over the past ten years — requires a radical transformation of humanity's relationship to the global ecosystems that sustain all life."

Their paper followed a different paper published in Nature last month that estimated the financial and economic damage coming our way from the rise in global temperatures in coming decades.

"We find that the world economy is committed to an income reduction of 19 per cent within the next 26 years independent of future emission choices," the paper said .

"These damages already outweigh the mitigation costs required to limit global warming to 2°C by sixfold over this near-term time frame, and thereafter diverge strongly dependent on emission choices."

The paper came from the Potsdam Institute for Climate Impact Research , which is a German government-funded research institute.

It'll be hard not to think about those papers this week, when Treasurer Jim Chalmers delivers his budget speech.

The mood of climate scientists is not good

In a similar vein, the latest edition of the Quarterly Essay, which is about to hit shelves , has been written by renowned climate scientist Joëlle Gergis.

Dr Gergis is an internationally recognised expert in Australian and southern hemisphere climate variability and change, and a lead author on the United Nations' Intergovernmental Panel on the Climate Change's Sixth Assessment Report .

Her Quarterly Essay has been billed this way:

"Working from the science, she discusses the world's and Australia's efforts to combat climate change. She outlines how far Australia is from keeping its promises to cut emissions.

"She takes aim at false solutions and the folly of 'adaptation' rather than curbing fossil fuel use. This is an essay about government paralysis and what is at stake for all of us. It's about getting real, in the face of an unprecedented threat."

On social media last week, Dr Gergis said her essay was a "scientific reality check of Australia's climate policy (gas, carbon capture and storage, carbon offsets, adaptation etc) and what it means for our country".

And she was unable to hide her frustration about the state of politics and climate policy, lamenting how we keep voting in people who are OK with prolonging the use of fossil fuels, "the very thing that is cooking our planet".

A few days earlier, the Guardian published a story about the current "mood" of climate scientists.

With the headline, " We asked 380 top climate scientists what they felt about the future … They are terrified, but determined to keep fighting ", it had some sobering statistics:

  • 77 per cent of respondents believe global temperatures will reach at least 2.5C above pre-industrial levels, a devastating degree of heating
  • Almost half – 42 per cent – think it will be more than 3C
  • Only 6 per cent think the 1.5C limit will be achieved

That's how the Guardian's environment editor, Damian Carrington, presented the information.

It's the type of story that's difficult to read, if you're not feeling up to it. So spare a thought for the scientists who are living those statistics every day.

When it comes to this week's federal budget, the most pressing thing for households will be to get some help for their household budgets, and to ensure they have shelter, and employment, and their health accounted for, and their loved ones looked after.

That will always be a priority.

But the "economy" that provides those things is sitting inside a larger planetary system, and we can't keep ignoring that fact forever.

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High school journalists published a pro-Hitler quote heard on campus. This is what happened next

Capitol Dome is seen lighted up at night in Sacramento.

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The student newspaper at C.K. McClatchy High School in Sacramento published a list late last month of anonymous quotes dubbed “some of the weirdest stuff” heard on campus.

The listicle included odd but innocuous lines like: “My hamster ate its babies last night,” overheard in a hallway. And, “Please, stop licking my armpits,” heard in a history class.

Then there was this: “Hitler’s got some good ideas” — a line purportedly overheard in a government class.

The decision by student editors at the newspaper, the Prospector, to publish the remark has sparked a debate about cavalier antisemitism on campus and the rights of the press — including the student press — to publish offensive speech.

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In an email to families Sunday night, Principal Andrea Egan called the quote “deeply offensive” and said she promptly met with the journalism students to discuss “the importance of exercising good judgment in their editorial decision-making.”

“Please know that I am navigating this to the best of my ability within student publications’ laws governing free speech,” Egan wrote. “Nothing is more important to me than the wellness of the students and staff who come to our schoolhouse daily.”

Brian Heap, a spokesman for the Sacramento City Unified School District, said in a statement that the remark, allegedly overheard in a classroom, was not reported to a teacher or administrator prior to publication.

It was published as part of a listicle titled “What Did You Say?”

The introduction to the list of nine quotes read: “Have you ever heard something while walking in the school hallways and thought, ‘That is the strangest and weirdest thing I have ever heard in my life’? Well, we asked you to share with us some of the weirdest stuff you’ve heard. Here are some of our favorites.”

In an email to The Times, Samantha Archuleta, the faculty advisor for the journalism program, emphasized that the Prospector’s staff is composed of “14-17 year olds learning to navigate journalism.”

“All choices — topics, writing, editing, publishing — are made by students, so there will be inevitable errors,” Archuleta wrote. But she stressed that their right to publish is protected by California law and the 1st Amendment.

“Yes, our ‘explainer’ was too simplistic and unsophisticated, given the sensitivity of the quote, and we’ve discussed this error as a staff and addressed how to avoid it in the future,” she wrote. “But to be clear, the offending quote was from a student on campus, not a Prospector journalist — the Prospector was merely reporting what the student said.”

In a statement on the Prospector’s website, the student journalists said their intent was for the listicle to “expose things that are said on campus that are inappropriate at different levels.”

“While some quotations may be innocuous or even funny, none of them were meant to be seen as light-hearted, celebrated, or condoned. Instead, we hope to hold up a mirror to our richly diverse community and expose the things we and others on campus overhear daily,” the statement reads.

The statement said the Hitler comment was made by a student who was speaking among friends and was not part of a classroom discussion.

“We do believe that addressing the quotes has sparked a much-needed conversation, but the situation has escalated into something we did not intend. ... It’s deeply concerning that these remarks are being said on campus without proper action from staff,” the statement reads.

The controversy at McClatchy High School comes at a volatile time, with protests over the Israel-Hamas war roiling university campuses nationwide and student journalists providing some of the most detailed, up-to-the-minute coverage of the unrest.

At UCLA last week, four student journalists who work for the Daily Bruin were attacked — sprayed with Mace and pummeled — by pro-Israeli counterdemonstrators who violently clashed with pro-Palestinian demonstrators in an encampment on campus.

The decision by the Prospector staff to publish the quote also comes amid a surge in antisemitism on school campuses — as well as a rise in vandalism at synagogues and Jewish stores, restaurants and institutions. There also has been a rise in Islamophobia and anti-Muslim sentiment and attacks nationwide.

Jay Schenirer, president of Congregation B’Nai Israel, a synagogue in the same neighborhood as McClatchy High School, told The Times that children and teenagers in his congregation were hurting and scared because of the rhetoric at their schools and that they were taking the publication of the pro-Hitler quote seriously.

It was particularly alarming, he said, that the quote was published in a list of seemingly lighthearted quotes.

“It’s hard to imagine anyone would find this funny,” said Schenirer, a former Sacramento City Council member whose adult children attended McClatchy.

On Sunday, he said, some 70 people attended a meeting at Congregation B’Nai Israel to discuss the incident, antisemitism at local schools, and how to make sure students feel safe.

LOS ANGELES, CA MAY 6, 2024 - More protests and arrests emerged at UCLA on Monday, May 6, 2024, with police arresting multiple people who gathered in a campus parking garage. (Brian van der Brug / Los Angeles Times)

Detention of independent journalist and activists at UCLA draws outcry over press freedom

An independent journalist and prominent police critics were among dozens detained at UCLA — raising objections from legal experts and press organizations.

They composed a list of recommendations for schools, including: designating an adult to whom students can report incidents of antisemitism; “provide administrators with additional education about free speech and where is the line, when it is crossed, and how to deal with it”; and standardizing high school ethnic studies curriculum throughout the district.

Schenirer said he had spoken multiple times with Principal Egan since the student newspaper’s publication of the offensive quote.

“We need to take this seriously,” he said. “We can’t stand by on the sidelines. We need to be very proactive about this.”

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WESTWOOD, CA - APRIL 28: Israeli flags wave in the air during a demonstration in support of Israel at UCLA on Sunday, April 28, 2024 in Westwood, CA. (Robert Gauthier / Los Angeles Times)

Jewish families say anti-Israel messaging in Bay Area classrooms is making schools unsafe

May 10, 2024

LOS ANGELES, CALIFORNIA - May 1: Pro-Palestinian protestors defend themselves against a pro-Israeli supporter at an encampment at UCLA early Wednesday morning. (Wally Skalij/Los Angeles Times)

Four UCLA student journalists attacked by pro-Israel counterprotesters on campus

May 1, 2024

LOS ANGELES, CA - APRIL 16, 2024 - Asna Tabassum, a graduating senior at USC, was selected as valedictorian and offered a traditional slot to speak at the 2024 graduation. After on-and-off campus groups criticized the decision and the university said it received threats, it pulled her from the graduation speakers schedule. Tabassum was photographed on the USC campus on April 16, 2024. (Genaro Molina/Los Angeles Times)

Did USC set ‘very bad precedent’ by canceling valedictorian speech over safety threats?

April 18, 2024

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Hailey Branson-Potts is an enterprise reporter on the State Team who joined the Los Angeles Times in 2011. She reports on a wide range of issues and people, with a special focus on Northern California and the Central Coast. She grew up in the small town of Perry, Okla., and graduated from the University of Oklahoma.

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  1. Global Warming Speech for Students in English

    Short Global Warming Speech 100-150 Words (1 Minute) Good morning to everyone present here today I am going to present a speech on global warming. Global Warming is caused by the increase of carbon dioxide levels in the earth's atmosphere and is a result of human activities that have been causing harm to our environment for the past few ...

  2. Global Warming Speech for Students in English

    10 Line Global Warming Speech In English. This type of Global Warming Speech is useful for students in grades 1-3 as they gain a certain perspective on the topic in a simple and easy form. Global warming is not a recent phenomenon, it has been a concern since the pre-industrialization era, but the threat is only increasing as the years go by.

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    Impact of Global Warming. As the planet is getting hotter, we need to collectively act right now instead of waiting for more. The primary cause of global warming is fossil fuels. Human beings are addicted to burning them which produces coal, oil, greenhouse gases and more. The power plants, cards, and industries produce Carbon dioxide which ...

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    Global Warming Speech for 1 Minute. Very good morning to the esteemed judges present here. My name is Vyshnav Ajith from class X-B. I am here to bring you my views on an important issue. The issue which I am talking about is a highly alarming issue - Global Warming.

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    Climate change, starvation, droughts, depletion of biodiversity, etc. are some of the most important consequences of global warming. The average surface temperature of the planet has risen by around 0.8 ° Celsius since 1880. The rate of warming per decade has been around 0.15 °-0.2 ° Celsius.

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    Climate Change Speech for Students: 1-Minute Speech on Climate Change. A very good Morning to the honourable chief guest, all the faculty members present here and my fellow students. I am [name], a student of class X-A and today, I am honoured to stand before you and express my views on climate change. The high temperatures and unpredictable ...

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    Greetings to all the teachers and students gathered here. Today, I stand before you to address a matter of urgency and global significance—Climate Change. In my climate change speech, I have tried to cover relevant facts, figures, adverse effects and, importantly, how to save our environment from climate change. Also Read: Essay on Global ...

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    David King. Image now a pod of whales all coming up and pooing in the same area of the ocean. This could be in an eddy current, and it could lead to something like 10,000 to 20,000 square kilometres being covered in nutrients, including iron. And as we know from observations today, within three months that region is chock-a-block with fish.

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    Here's the full transcript of Greta Thunberg's climate change speech. It begins with Greta's response to a question about the message she has for world leaders. My message is that we'll be watching you. This is all wrong. I shouldn't be up here. I should be back in school on the other side of the ocean.

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    Prepare a brief speech on global warming. You have to deliver the speech in your class. Q. Identify the incorrect statement about global warming. Q. Which of the following facts about global warming is true? Which one is not a result of global warming? Q. Global warming results in melting of glaciers which leads to a rise in the sea level.

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