Mr Greg's English Cloud

Short Essay: Plastic Pollution

Plastic pollution has emerged as one of the most pressing environmental challenges of our time. The proliferation of plastic waste in our oceans, rivers, and landfills has detrimental effects on ecosystems, wildlife, and human health. As a result, addressing the issue of plastic pollution has become a critical priority for individuals, communities, and governments worldwide.

Writing an essay on plastic pollution provides an opportunity to delve into the causes, consequences, and potential solutions to this pervasive problem. It allows us to explore the environmental, social, and economic implications of plastic pollution while raising awareness and encouraging action. By examining the issue from various angles, we can develop a comprehensive understanding of the problem and contribute to the ongoing efforts aimed at mitigating its impact.

Table of Contents

Plastic Pollution Essay Tips

Understand the topic: Begin by thoroughly researching and understanding the topic of plastic pollution. Familiarize yourself with the causes, impacts, and potential solutions related to this issue. Gather relevant data, statistics, and case studies to support your arguments.

Develop a clear thesis statement: A strong thesis statement is essential for guiding your essay and stating your main argument or perspective on plastic pollution. It should be concise, specific, and debatable. For example, “Plastic pollution is an urgent global crisis that requires immediate action from individuals, industries, and governments.”

Plan your essay structure: Outline the main sections of your essay, such as the introduction, body paragraphs, and conclusion. Each section should have a clear purpose and flow logically from one point to another. Consider using subheadings to organize your ideas within the body paragraphs.

Start with a compelling introduction: Begin your essay with a captivating introduction that hooks the reader’s attention. Provide some background information on plastic pollution and its significance, and clearly state your thesis statement. You can use a relevant anecdote, a thought-provoking question, or a startling statistic to engage the reader from the outset.

Provide evidence and examples: Support your arguments with credible evidence, facts, statistics, and real-life examples. This can include scientific studies, expert opinions, case studies, and personal anecdotes. The use of concrete evidence strengthens your essay and makes it more persuasive.

Address causes, impacts, and solutions: Dedicate separate paragraphs or sections of your essay to explore the causes of plastic pollution, its environmental and societal impacts, and potential solutions. Provide a balanced view by presenting different perspectives and discussing both immediate and long-term measures that can be taken.

Use clear and concise language: Write in a clear, concise, and coherent manner. Avoid using jargon or technical terms without proper explanation. Use simple language to ensure that your arguments are easily understood by a wide audience.

Consider counterarguments: Acknowledge and address counterarguments to strengthen your essay’s credibility. Anticipate potential objections or opposing viewpoints and provide well-reasoned responses to demonstrate the validity of your argument.

Conclude effectively: Summarize your main points and restate your thesis in the conclusion. Emphasize the importance of taking action to combat plastic pollution and leave the reader with a sense of urgency and a call to action.

Revise and edit: Once you have completed the initial draft of your essay, take the time to revise and edit it for clarity, coherence, and grammar. Ensure that your essay flows smoothly and that your arguments are well-supported. Proofread carefully to eliminate any spelling or punctuation errors.

Plastic Pollution Essay Example #1

Plastic pollution has become a pervasive and escalating environmental issue that demands immediate attention. The exponential increase in plastic production and consumption, coupled with inadequate waste management practices, has resulted in the widespread contamination of our ecosystems. This essay delves into the causes and consequences of plastic pollution, highlighting the urgent need for effective solutions.

The causes of plastic pollution are manifold. The prevalence of single-use plastics, such as bags, bottles, and packaging, has skyrocketed due to their convenience and affordability. However, these items are discarded after a single use, leading to a staggering accumulation of plastic waste. Inadequate waste management systems exacerbate the problem, with improper disposal and insufficient recycling infrastructure allowing plastic to infiltrate our natural environments. Additionally, the continuous production of virgin plastic, derived from fossil fuels, further depletes precious resources and intensifies the environmental impact.

The consequences of plastic pollution are far-reaching and devastating. Marine ecosystems bear the brunt of this crisis, with plastic waste infiltrating oceans and endangering marine life. Marine animals mistakenly ingest or become entangled in plastic debris, resulting in injury, suffocation, and death. The detrimental effects extend to terrestrial ecosystems as well, where land animals and birds suffer from ingestion or entanglement, disrupting ecological balance.

Moreover, plastic pollution poses risks to human health. Microplastics, tiny particles that result from the degradation of larger plastic items, have infiltrated our food chain. Consuming seafood and other food products contaminated with microplastics exposes humans to potential health hazards, including the ingestion of toxic chemicals associated with plastics. Furthermore, the leaching of harmful additives from plastic products can lead to chemical exposure, with adverse effects on human well-being.

To combat plastic pollution, concerted efforts are required. First and foremost, reducing plastic consumption is crucial. Individuals can opt for reusable alternatives, such as cloth bags and stainless steel water bottles, to minimize their reliance on single-use plastics. Governments and industries must also take responsibility by implementing policies that restrict the production and use of disposable plastics. Promoting recycling and investing in comprehensive waste management systems are vital to ensure proper disposal and prevent plastic from entering our environment.

In conclusion, plastic pollution has reached alarming levels, threatening ecosystems and human health. The causes of this crisis lie in excessive plastic consumption and inadequate waste management. It is imperative that we address this issue urgently. By reducing plastic consumption, improving waste management practices, and fostering a culture of environmental responsibility, we can pave the way for a cleaner and more sustainable future. Only through collective action and a shift towards more sustainable alternatives can we mitigate the devastating impact of plastic pollution.

Plastic Pollution Essay Example #2

Plastic pollution has emerged as one of the most pressing environmental challenges of our time. The excessive production and improper disposal of plastic waste have resulted in a global crisis that threatens ecosystems, wildlife, and human well-being. This essay discusses the causes, impacts, and potential solutions to plastic pollution, emphasizing the need for immediate action to address this escalating problem.

The causes of plastic pollution are rooted in our reliance on single-use plastics and inadequate waste management practices. The convenience and affordability of items such as plastic bags, bottles, and packaging have led to their widespread use and subsequent disposal. However, these products have a short lifespan and are often discarded improperly, ending up in landfills, rivers, and oceans. Inadequate waste management infrastructure, lack of recycling facilities, and limited public awareness further contribute to the accumulation of plastic waste in the environment.

The consequences of plastic pollution are far-reaching and multifaceted. Marine ecosystems bear a significant brunt, with plastic debris suffocating coral reefs, contaminating water bodies, and endangering marine life. Sea turtles, birds, and marine mammals often mistake plastic for food, leading to ingestion and entanglement, which can be fatal. Plastic pollution also affects terrestrial ecosystems, as land animals and birds may ingest or become entangled in plastic waste, disrupting their natural habitats and food chains.

In addition to environmental impacts, plastic pollution poses risks to human health. Microplastics, small particles that result from the breakdown of larger plastic items, have been found in water sources, air, and even food. The ingestion of microplastics by humans through the consumption of contaminated seafood and other food products raises concerns about the potential health effects, including the absorption of toxic chemicals associated with plastics.

Addressing plastic pollution requires collaborative efforts and systemic changes. Firstly, reducing plastic consumption is essential. This can be achieved through promoting reusable alternatives, supporting initiatives that encourage the use of sustainable materials, and implementing policies that restrict the production and use of single-use plastics. Additionally, improving waste management practices is crucial, including the establishment of effective recycling programs, investment in infrastructure, and raising public awareness about proper waste disposal.

Furthermore, innovation and research play a vital role in finding sustainable alternatives to plastic and developing environmentally friendly packaging materials. Governments, industries, and individuals must work together to support and implement these solutions.

In conclusion, plastic pollution has reached critical levels, posing severe threats to ecosystems, wildlife, and human health. The causes of this crisis lie in the excessive production and improper disposal of plastic waste. To mitigate the impacts of plastic pollution, concerted efforts are needed to reduce plastic consumption, improve waste management practices, and foster innovation in sustainable alternatives. By taking immediate action, we can protect our environment and ensure a healthier and more sustainable future for generations to come.

Plastic Pollution Essay Example #3

Plastic pollution has become a global environmental crisis with far-reaching consequences. The widespread production, consumption, and improper disposal of plastic materials have led to the contamination of our oceans, land, and air. This essay explores the detrimental effects of plastic pollution on ecosystems, wildlife, and human health, highlighting the urgent need for comprehensive solutions.

One of the most significant impacts of plastic pollution is on marine ecosystems. Plastic waste, particularly single-use items like bags and bottles, finds its way into rivers and eventually the oceans. Marine animals mistake plastic debris for food and can suffer from ingestion or entanglement. This leads to internal injuries, starvation, and death. Coral reefs, which are vital ecosystems supporting a diverse array of marine life, are also threatened by plastic pollution. The accumulation of plastic waste smothers and damages coral, hindering their growth and survival.

Terrestrial ecosystems are also affected by plastic pollution. Land animals and birds can become entangled in plastic items or ingest them, resulting in injury or death. Plastic waste disrupts the balance of ecosystems, impacting biodiversity and overall ecological health.

Plastic pollution poses risks to human health as well. Microplastics, small particles that result from the breakdown of larger plastic items, have infiltrated various sources, including drinking water, air, and food. The ingestion of microplastics by humans raises concerns about potential health effects, as they can contain toxic chemicals and pollutants. Furthermore, plastic products often contain additives like phthalates and bisphenols, which can leach into the environment and pose potential health risks such as endocrine disruption and reproductive disorders.

To tackle the issue of plastic pollution, a multi-faceted approach is required. Firstly, reducing plastic consumption is crucial. Individuals can make conscious choices to minimize their use of single-use plastics and opt for reusable alternatives. Governments should implement policies that promote sustainable practices, such as banning or taxing single-use plastics and encouraging the use of biodegradable or compostable materials.

Improving waste management systems is another vital aspect of addressing plastic pollution. This includes investing in recycling infrastructure, implementing waste separation programs, and raising awareness about proper waste disposal and recycling practices.

Innovation and research play a significant role in finding alternative materials to plastic and developing sustainable packaging solutions. Governments, industries, and research institutions should collaborate to support and fund initiatives that promote the development and adoption of these alternatives.

In conclusion, plastic pollution has severe consequences for ecosystems, wildlife, and human health. The accumulation of plastic waste in our oceans, land, and air poses a significant threat to the environment and biodiversity. Immediate action is needed to reduce plastic consumption, improve waste management practices, and promote sustainable alternatives. By working together, we can mitigate the devastating effects of plastic pollution and ensure a cleaner and healthier planet for future generations.

About Mr. Greg

Mr. Greg is an English teacher from Edinburgh, Scotland, currently based in Hong Kong. He has over 5 years teaching experience and recently completed his PGCE at the University of Essex Online. In 2013, he graduated from Edinburgh Napier University with a BEng(Hons) in Computing, with a focus on social media.

Mr. Greg’s English Cloud was created in 2020 during the pandemic, aiming to provide students and parents with resources to help facilitate their learning at home.

Whatsapp: +85259609792

[email protected]

what is a good thesis statement for plastic pollution

The World's Plastic Pollution Crisis Explained

Much of the planet is swimming in discarded plastic, which is harming animal and possibly human health. Can it be cleaned up?

Conservation

Children Play among Plastic

While plastic pollution is a worldwide problem it is most obvious in less-wealthy African and Asian nations, like the Philippines. Here, children play among plastic waste on the shore of Manila Bay.

Photograph by Randy Olson

While plastic pollution is a worldwide problem it is most obvious in less-wealthy African and Asian nations, like the Philippines. Here, children play among plastic waste on the shore of Manila Bay.

Plastic pollution has become one of the most pressing environmental issues, as rapidly increasing production of disposable plastic products overwhelms the world’s ability to deal with them. Plastic pollution is most visible in less-wealthy Asian and African nations, where garbage collection systems are often inefficient or nonexistent. But wealthy nations, especially those with low recycling rates, also have trouble properly collecting discarded plastics. Plastic trash has become so ubiquitous it has prompted efforts to write a global treaty negotiated by the United Nations. How Did this Happen? Plastics made from fossil fuels are just over a century old. Production and development of thousands of new plastic products accelerated after World War II to the extent that life without plastics would be unimaginable today. Plastics revolutionized medicine with life-saving devices, made space travel possible, lightened cars and jets—saving fuel and lessening pollution —and saved lives with helmets, incubators , and equipment for clean drinking water. The conveniences plastics offer, however, led to a throw-away culture that reveals the material’s dark side: Today, single-use plastics account for 40 percent of the plastic produced every year. Many of these products, such as plastic bags and food wrappers, are used for mere minutes to hours, yet they may persist in the environment for hundreds of years. Plastics by the Numbers Some key facts:

  • Half of all plastics ever manufactured have been made in the last 15 years.
  • Production increased exponentially, from 2.3 million tons in 1950 to 448 million tons by 2015. Production is expected to double by 2050.
  • Every year, about 8 million tons of plastic waste escapes into the oceans from coastal nations. That’s the equivalent of setting five garbage bags full of trash on every foot of coastline around the world.
  • Plastics often contain additives making them stronger, more flexible, and durable. But many of these additives can extend the life of products if they become litter, with some estimates ranging to at least 400 years to break down.

How Plastics Move around the World Most of the plastic trash in the oceans, Earth’s last sink, flows from land. Trash is also carried to sea by major rivers, which act as conveyor belts, picking up more and more trash as they move downstream . Once at sea, much of the plastic trash remains in coastal waters. But once caught up in ocean currents, it can be transported around the world. On Henderson Island, an uninhabited atoll in the Pitcairn Group isolated halfway between Chile and New Zealand, scientists found plastic items from Russia, the United States, Europe, South America, Japan, and China. They were carried to the South Pacific by the South Pacific gyre , a circular ocean current. Microplastics Once at sea, sunlight, wind, and wave action break down plastic waste into small particles, often less than half a centimer (one-fifth of an inch) across. These so-called microplastics are spread throughout the water column and have been found in every corner of the globe, from Mount Everest, the highest peak, to the Mariana Trench, the deepest trough . Microplastics are breaking down further into smaller and smaller pieces. Plastic microfibers (or the even smaller nanofibers), meanwhile, have been found in municipal drinking water systems and drifting through the air. Harm to Wildlife Millions of animals are killed by plastics every year, from birds to fish to other marine organisms. Nearly 700 species, including endangered ones, are known to have been affected by plastics. Nearly every species of seabird eats plastics. Most of the deaths to animals are caused by entanglement or starvation. Seals, whales, turtles, and other animals are strangled by  abandoned fishing gear or discarded six-pack rings. Microplastics have been found in more than 100 aquatic species, including fish, shrimp, and mussels destined for our dinner plates. In many cases, these tiny bits pass through the digestive system and are expelled without consequence. But plastics have also been found to have blocked digestive tracts or pierced organs, causing death. Stomachs so packed with plastics reduce the urge to eat, causing starvation. Plastics have been consumed by land-based animals, including elephants, hyenas, zebras, tigers, camels, cattle, and other large mammals, in some cases causing death. Tests have also confirmed liver and cell damage and disruptions to  reproductive systems , prompting some species, such as oysters, to produce fewer eggs. New research shows that larval fish are eating nanofibers in the first days of life, raising new questions about the effects of plastics on fish populations. Stemming the Plastic Tide Once in the ocean, it is difficult—if not impossible—to retrieve plastic waste. Mechanical systems, such as Mr. Trash Wheel, a litter interceptor in Maryland’s Baltimore Harbor, can be effective at picking up large pieces of plastic, such as foam cups and food containers, from inland waters. But once plastics break down into microplastics and drift throughout the water column in the open ocean, they are virtually impossible to recover. The solution is to prevent plastic waste from entering rivers and seas in the first place, many scientists and conservationists—including the National Geographic Society—say. This could be accomplished with improved waste management systems and recycling, better product design that takes into account the short life of disposable packaging, and reduction in manufacturing of unnecessary single-use plastics.

Media Credits

The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The Rights Holder for media is the person or group credited.

Production Managers

Program specialists, last updated.

October 19, 2023

User Permissions

For information on user permissions, please read our Terms of Service. If you have questions about how to cite anything on our website in your project or classroom presentation, please contact your teacher. They will best know the preferred format. When you reach out to them, you will need the page title, URL, and the date you accessed the resource.

If a media asset is downloadable, a download button appears in the corner of the media viewer. If no button appears, you cannot download or save the media.

Text on this page is printable and can be used according to our Terms of Service .

Interactives

Any interactives on this page can only be played while you are visiting our website. You cannot download interactives.

Related Resources

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Developing Strong Thesis Statements

OWL logo

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

These OWL resources will help you develop and refine the arguments in your writing.

The thesis statement or main claim must be debatable

An argumentative or persuasive piece of writing must begin with a debatable thesis or claim. In other words, the thesis must be something that people could reasonably have differing opinions on. If your thesis is something that is generally agreed upon or accepted as fact then there is no reason to try to persuade people.

Example of a non-debatable thesis statement:

This thesis statement is not debatable. First, the word pollution implies that something is bad or negative in some way. Furthermore, all studies agree that pollution is a problem; they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is unambiguously good.

Example of a debatable thesis statement:

This is an example of a debatable thesis because reasonable people could disagree with it. Some people might think that this is how we should spend the nation's money. Others might feel that we should be spending more money on education. Still others could argue that corporations, not the government, should be paying to limit pollution.

Another example of a debatable thesis statement:

In this example there is also room for disagreement between rational individuals. Some citizens might think focusing on recycling programs rather than private automobiles is the most effective strategy.

The thesis needs to be narrow

Although the scope of your paper might seem overwhelming at the start, generally the narrower the thesis the more effective your argument will be. Your thesis or claim must be supported by evidence. The broader your claim is, the more evidence you will need to convince readers that your position is right.

Example of a thesis that is too broad:

There are several reasons this statement is too broad to argue. First, what is included in the category "drugs"? Is the author talking about illegal drug use, recreational drug use (which might include alcohol and cigarettes), or all uses of medication in general? Second, in what ways are drugs detrimental? Is drug use causing deaths (and is the author equating deaths from overdoses and deaths from drug related violence)? Is drug use changing the moral climate or causing the economy to decline? Finally, what does the author mean by "society"? Is the author referring only to America or to the global population? Does the author make any distinction between the effects on children and adults? There are just too many questions that the claim leaves open. The author could not cover all of the topics listed above, yet the generality of the claim leaves all of these possibilities open to debate.

Example of a narrow or focused thesis:

In this example the topic of drugs has been narrowed down to illegal drugs and the detriment has been narrowed down to gang violence. This is a much more manageable topic.

We could narrow each debatable thesis from the previous examples in the following way:

Narrowed debatable thesis 1:

This thesis narrows the scope of the argument by specifying not just the amount of money used but also how the money could actually help to control pollution.

Narrowed debatable thesis 2:

This thesis narrows the scope of the argument by specifying not just what the focus of a national anti-pollution campaign should be but also why this is the appropriate focus.

Qualifiers such as " typically ," " generally ," " usually ," or " on average " also help to limit the scope of your claim by allowing for the almost inevitable exception to the rule.

Types of claims

Claims typically fall into one of four categories. Thinking about how you want to approach your topic, or, in other words, what type of claim you want to make, is one way to focus your thesis on one particular aspect of your broader topic.

Claims of fact or definition: These claims argue about what the definition of something is or whether something is a settled fact. Example:

Claims of cause and effect: These claims argue that one person, thing, or event caused another thing or event to occur. Example:

Claims about value: These are claims made of what something is worth, whether we value it or not, how we would rate or categorize something. Example:

Claims about solutions or policies: These are claims that argue for or against a certain solution or policy approach to a problem. Example:

Which type of claim is right for your argument? Which type of thesis or claim you use for your argument will depend on your position and knowledge of the topic, your audience, and the context of your paper. You might want to think about where you imagine your audience to be on this topic and pinpoint where you think the biggest difference in viewpoints might be. Even if you start with one type of claim you probably will be using several within the paper. Regardless of the type of claim you choose to utilize it is key to identify the controversy or debate you are addressing and to define your position early on in the paper.

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, generate accurate citations for free.

  • Knowledge Base
  • How to Write a Thesis Statement | 4 Steps & Examples

How to Write a Thesis Statement | 4 Steps & Examples

Published on January 11, 2019 by Shona McCombes . Revised on August 15, 2023 by Eoghan Ryan.

A thesis statement is a sentence that sums up the central point of your paper or essay . It usually comes near the end of your introduction .

Your thesis will look a bit different depending on the type of essay you’re writing. But the thesis statement should always clearly state the main idea you want to get across. Everything else in your essay should relate back to this idea.

You can write your thesis statement by following four simple steps:

  • Start with a question
  • Write your initial answer
  • Develop your answer
  • Refine your thesis statement

Instantly correct all language mistakes in your text

Upload your document to correct all your mistakes in minutes

upload-your-document-ai-proofreader

Table of contents

What is a thesis statement, placement of the thesis statement, step 1: start with a question, step 2: write your initial answer, step 3: develop your answer, step 4: refine your thesis statement, types of thesis statements, other interesting articles, frequently asked questions about thesis statements.

A thesis statement summarizes the central points of your essay. It is a signpost telling the reader what the essay will argue and why.

The best thesis statements are:

  • Concise: A good thesis statement is short and sweet—don’t use more words than necessary. State your point clearly and directly in one or two sentences.
  • Contentious: Your thesis shouldn’t be a simple statement of fact that everyone already knows. A good thesis statement is a claim that requires further evidence or analysis to back it up.
  • Coherent: Everything mentioned in your thesis statement must be supported and explained in the rest of your paper.

Prevent plagiarism. Run a free check.

The thesis statement generally appears at the end of your essay introduction or research paper introduction .

The spread of the internet has had a world-changing effect, not least on the world of education. The use of the internet in academic contexts and among young people more generally is hotly debated. For many who did not grow up with this technology, its effects seem alarming and potentially harmful. This concern, while understandable, is misguided. The negatives of internet use are outweighed by its many benefits for education: the internet facilitates easier access to information, exposure to different perspectives, and a flexible learning environment for both students and teachers.

You should come up with an initial thesis, sometimes called a working thesis , early in the writing process . As soon as you’ve decided on your essay topic , you need to work out what you want to say about it—a clear thesis will give your essay direction and structure.

You might already have a question in your assignment, but if not, try to come up with your own. What would you like to find out or decide about your topic?

For example, you might ask:

After some initial research, you can formulate a tentative answer to this question. At this stage it can be simple, and it should guide the research process and writing process .

Here's why students love Scribbr's proofreading services

Discover proofreading & editing

Now you need to consider why this is your answer and how you will convince your reader to agree with you. As you read more about your topic and begin writing, your answer should get more detailed.

In your essay about the internet and education, the thesis states your position and sketches out the key arguments you’ll use to support it.

The negatives of internet use are outweighed by its many benefits for education because it facilitates easier access to information.

In your essay about braille, the thesis statement summarizes the key historical development that you’ll explain.

The invention of braille in the 19th century transformed the lives of blind people, allowing them to participate more actively in public life.

A strong thesis statement should tell the reader:

  • Why you hold this position
  • What they’ll learn from your essay
  • The key points of your argument or narrative

The final thesis statement doesn’t just state your position, but summarizes your overall argument or the entire topic you’re going to explain. To strengthen a weak thesis statement, it can help to consider the broader context of your topic.

These examples are more specific and show that you’ll explore your topic in depth.

Your thesis statement should match the goals of your essay, which vary depending on the type of essay you’re writing:

  • In an argumentative essay , your thesis statement should take a strong position. Your aim in the essay is to convince your reader of this thesis based on evidence and logical reasoning.
  • In an expository essay , you’ll aim to explain the facts of a topic or process. Your thesis statement doesn’t have to include a strong opinion in this case, but it should clearly state the central point you want to make, and mention the key elements you’ll explain.

If you want to know more about AI tools , college essays , or fallacies make sure to check out some of our other articles with explanations and examples or go directly to our tools!

  • Ad hominem fallacy
  • Post hoc fallacy
  • Appeal to authority fallacy
  • False cause fallacy
  • Sunk cost fallacy

College essays

  • Choosing Essay Topic
  • Write a College Essay
  • Write a Diversity Essay
  • College Essay Format & Structure
  • Comparing and Contrasting in an Essay

 (AI) Tools

  • Grammar Checker
  • Paraphrasing Tool
  • Text Summarizer
  • AI Detector
  • Plagiarism Checker
  • Citation Generator

A thesis statement is a sentence that sums up the central point of your paper or essay . Everything else you write should relate to this key idea.

The thesis statement is essential in any academic essay or research paper for two main reasons:

  • It gives your writing direction and focus.
  • It gives the reader a concise summary of your main point.

Without a clear thesis statement, an essay can end up rambling and unfocused, leaving your reader unsure of exactly what you want to say.

Follow these four steps to come up with a thesis statement :

  • Ask a question about your topic .
  • Write your initial answer.
  • Develop your answer by including reasons.
  • Refine your answer, adding more detail and nuance.

The thesis statement should be placed at the end of your essay introduction .

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

McCombes, S. (2023, August 15). How to Write a Thesis Statement | 4 Steps & Examples. Scribbr. Retrieved April 11, 2024, from https://www.scribbr.com/academic-essay/thesis-statement/

Is this article helpful?

Shona McCombes

Shona McCombes

Other students also liked, how to write an essay introduction | 4 steps & examples, how to write topic sentences | 4 steps, examples & purpose, academic paragraph structure | step-by-step guide & examples, what is your plagiarism score.

News from the Columbia Climate School

Protecting Our Planet: 5 Strategies for Reducing Plastic Waste

Olga Rukovets

Microplastics in the Chesapeake Bay Watershed

Plastics are ubiquitous in our world, and given that plastic waste can take thousands of years to break down , there’s more of it to be found on Earth every single day. Worse yet is the fact that the stuff doesn’t easily decompose —it mostly just disintegrates into smaller and smaller pieces.

These tiny particles, called microplastics , have found their way to all parts of our globe , no matter how remote. They’re also increasingly detected in our food and drinking water. A recent study by Columbia researchers found that water bottles contain even more—10 to 100 times more—of these minute plastic bits (dubbed “nanoplastics”) than we previously believed. The health effects and downstream repercussions of microplastics are not fully understood, but researchers are concerned about the long-term impacts of ingesting all this plastic.

Meaningful change to clean up this mess will undoubtedly need to happen on a very large scale. Accordingly, Earthday.org , an organization that originates from the first Earth Day back in 1970, has designated this year’s theme as Planet vs. Plastics , with a goal of achieving a 60% reduction in plastics production by 2040. Organizations like Ocean Cleanup have been working on technologies to clean up the plastic floating in our oceans and polluting our waterways. And in 2022, 175 UN member nations signed on to a global agreement that promises to produce a binding treaty to overcome the scourge of plastic by the end of this year (though it has not been without setbacks ).

What are some actions individuals can take on a regular basis to reduce plastics consumption?

1. Embrace the circular economy

Increasingly, advocates are calling for a circular approach to production and consumption as one important way to reduce the burden of plastic waste. Sandra Goldmark , senior assistant dean of interdisciplinary engagement at the Columbia Climate School, reminds us that circularity is very much in use in the modern world—we have public libraries, neighborhood swaps and traditional and regenerative agricultural practices that demonstrate the success of the concept. But it does need to be harnessed on a global scale for the benefits to be palpable. “Currently [our economy] is just 8.6% circular,” Goldmark said. “Over 90% of the resources extracted from the earth are manufactured into goods that are used, usually once, and then sent to landfill or incinerated, often within a year.” By encouraging greater reuse, repurposing and exchange of these goods, we can keep more plastic out of our oceans and reduce global greenhouse gas emissions substantively.

Fast fashion, for example, may be appealing for its convenience and low prices—but what are the true costs? With 100 billion garments being produced every year, 87% end up as waste ( 40 million tons ) in a landfill or incinerator. The average person is now buying 60 percent more clothing than they did 15 years ago, but they’re only keeping them for  half as long as they used to, according to EarthDay.org . 

Instead, the UN Environment Programme recommends re-wearing clothes more frequently and washing them less often. Look for neighborhood swaps and Buy Nothing groups, where you can trade items with your local community. Consider repairing items before trading them in for new ones. See additional tips for healthier consumption of “stuff” here .

2. Reduce your reliance on single-use plastics

Considering the fact that Americans currently purchase about 50 billion water bottles per year, switching to a reusable water bottle could save an average of 156 plastic bottles annually. Start bringing reusable shopping bags and containers when you go to the grocery store or coffee shop.

Many cities and states have already implemented plastic bag bans as one step toward decreasing our use of these plastics. Some local businesses even offer discounts for bringing your own coffee cup or bags with you.

3. If all else fails, recycle (responsibly)

When it can’t be avoided, recycle your plastic correctly . If you try to recycle the wrong items—sometimes called “ wishcycling ”—it can slow down an already constrained sorting process. One rule to remember, Keefe Harrison, CEO of the Recycling Partnership , told NPR: “When in doubt, leave it out.”

Recycling programs vary between communities and states, so it’s important to get to know your symbols and research what they mean in your own zip code . For example , plastic bags and plastic wrap or film cannot be placed in your household recycling bin, but some stores have special collections for those items. The symbol on the bottom of a plastic container can tell you what the plastic is made from, which can help guide your decision to recycle it or not, but it doesn’t necessarily mean it can be picked up by your local recycling program. Local websites, like New York City’s 311 , can provide a more detailed breakdown of the types of items that can and cannot be recycled—e.g., rigid plastic packaging including “clamshells”: yes; tubes from cosmetics and toothpaste: no.

Still, reports of how much (or how little) of our plastic waste is actually recycled are alarming—with some estimates ranging from 10% to as low as 5% —so it is still best to opt for other alternatives whenever possible.

4. Get involved with local actions and clean-ups

There are many local movements doing their part to mitigate the environmental contamination caused by plastics pollution. Take a look at what’s happening locally in your neighborhood and globally. Check with your parks department for organized community efforts or consider starting your own . As part of EarthDay.org, you can register your initiative with the Great Global Cleanup , where you can find helpful tips on all stages of this process and connect with a worldwide community.

5. Stay informed about new legislation

As the world grapples with the growing plastics crisis, some states are trying to take matters into their own hands. In California, the Plastic Pollution Prevention and Packaging Producer Responsibility Act (known as SB 54 ), mandates the switch to compostable packaging for all single-use utensils, containers and other receptacles by 2032, with steep fines for companies that don’t comply. New York is currently moving ahead with a bill called Packaging Reduction and Recycling Infrastructure Act , with the goal of cutting down plastic packaging by 50% in the next 12 years; if it is signed into law, this legislation would also mandate charging fees for noncompliant brands.

Pay attention to what’s happening in your own county, state or country and get involved with efforts to advocate for causes you support. Send messages to your representatives, educate your neighbors and friends, and join a larger contingent of people trying to make the world a better and more sustainable place for current and future generations.

Related Posts

Quiz: Plastics 101

Quiz: Plastics 101

Was It an Alien Spacecraft—Or a Delivery Truck?

Was It an Alien Spacecraft—Or a Delivery Truck?

A Virtual Reality Film That Makes the Climate Crisis Feel “Real”

A Virtual Reality Film That Makes the Climate Crisis Feel “Real”

Earth Month 2024 Banner

Celebrate over 50 years of Earth Day with us all month long! Visit our Earth Day website for ideas, resources, and inspiration.

guest

Get the Columbia Climate School Newsletter →

  • Share full article

Advertisement

Supported by

There Might Be Less Plastic in the Sea Than We Thought. But Read On.

A new study has some good news, but there’s a problem: Ocean pollution appears to be growing fast.

Delger Erdenesanaa

By Delger Erdenesanaa

There’s less plastic pollution flowing into the ocean from land than scientists previously thought, according to a study published Monday in the journal Nature Geoscience.

The researchers estimated that about 500,000 metric tons of plastic end up in the ocean each year, with about half from land. The other half comes from the fishing industry in the form of nets, ropes, buoys and other equipment.

An earlier, widely publicized study in 2015 estimated that about eight million metric tons of plastic were entering the ocean each year from rivers alone. The new research might seem like good news, but the full picture is complicated: The amount of plastic in the ocean is still increasing by about 4 percent every year, according to the study.

Even a small increase each year adds up to a huge accumulation over time. Within 20 years, the amount of plastic on the sea surface could double, the authors found.

“We’re accumulating more and more plastics in the environment,” said Mikael Kaandorp, the study’s lead author and a postdoctoral researcher at Forschungszentrum Jülich, a research institute based in Jülich, Germany.

A person seen in silhouette standing on a beach dumping the contents of a transparent container. The sun is fairly low on the horizon and the sky is mostly gray and moody except for a few rays of sunshine gleaming on a calm sea.

Why It Matters : Plastic pollution harms marine wildlife, and humans.

Wildlife can become tangled in discarded nets, ropes and packaging. Many animals also become sick or injured from ingesting plastic. Some even starve to death because their digestive systems become blocked.

Very small pieces, called microplastics, can easily make their way up the food web to humans from fish and other seafood. Sometimes, these microplastics have absorbed or become coated in toxic chemicals.

Onshore, plastic that doesn’t enter the ocean still pollutes rivers, lakes, beaches and land.

Background : Early estimates of ocean pollution left open questions.

The 2015 study was one of the first comprehensive research efforts to tally up how much plastic ends up in the ocean. But there was a large discrepancy between its estimate of eight million metric tons and the amount of plastic observed in the ocean. Newer studies have tried to address this gap.

The paper published on Monday combined data from many earlier studies that sampled smaller plastics in the ocean using net trawls or observed larger plastics from ships and from shore. The researchers fed this data into a computer model of how objects move around the ocean in order to estimate both how much plastic is entering the ocean each year and how much total plastic pollution there is floating on the sea surface.

Most of the total plastic pollution in the ocean is floating plastic, and that’s what’s most problematic for marine life because it can readily be eaten.

The new study estimated that in 2020, approximately 3.2 million metric tons of plastic debris were floating on the sea surface and suggested this offshore pollution remains on the surface for longer than previously thought.

What’s Next : Controlling pollution at the source is key, scientists say.

Plastic pollution is difficult to clean up once it’s in the ocean. Trying to do so would be both a logistical and an ecological challenge: There’s no way to collect the plastic without also sweeping up and harming wildlife in the process. And humans are adding more plastic all the time.

Dr. Kaandorp said his study’s estimates of this continued accumulation highlighted the importance of stopping the flow. “It really shows we need to take measures,” he said. “It’s going to take a really long time before these plastics actually are removed from our seas.”

This year, countries agreed to start writing a global treaty to curb plastic pollution .

“The policy’s not keeping up with the pace of the problem,” said Marcus Eriksen, a co-founder of 5 Gyres, a nonprofit group that focuses on reducing plastic pollution. Dr. Eriksen published a separate study in March that estimated similar amounts of floating plastic in the ocean and found that this type of pollution had rapidly increased since 2005.

“The U.N. treaty could change that,” he said, if it regulates what kinds of plastic products can be made, puts more of the onus of recycling on manufacturers and is legally binding.

Learn More About Climate Change

Have questions about climate change? Our F.A.Q. will tackle your climate questions, big and small .

“Buying Time,” a new series from The New York Times, looks at the risky ways  humans are starting to manipulate nature  to fight climate change.

Big brands like Procter & Gamble and Nestlé say a new generation of recycling plants will help them meet environmental goals, but the technology is struggling to deliver .

The Italian energy giant Eni sees future profits from collecting carbon dioxide and pumping it  into natural gas fields that have been exhausted.

New satellite-based research reveals how land along the East Coast is slumping into the ocean, compounding the danger from global sea level rise . A major culprit: the overpumping of groundwater.

Did you know the ♻ symbol doesn’t mean something is actually recyclable ? Read on about how we got here, and what can be done.

IMAGES

  1. Need Help Writing A Good Thesis Statement

    what is a good thesis statement for plastic pollution

  2. An Essay on Plastic Pollution by 47Essays

    what is a good thesis statement for plastic pollution

  3. Sean thesis-plastic pollution.docx

    what is a good thesis statement for plastic pollution

  4. Environmental issue-1.docx

    what is a good thesis statement for plastic pollution

  5. How To Write A Thesis Statement (with Useful Steps and Tips) • 7ESL

    what is a good thesis statement for plastic pollution

  6. A Study of Plastic Pollution in the Pacific Ocean: [Essay Example], 867

    what is a good thesis statement for plastic pollution

VIDEO

  1. STEPS FOR WRITING GOOD THESIS STATEMENT

  2. How to write a good thesis #viral #foryou #thesis

  3. Waku Ken-Opurum

  4. Craft Your Perfect Thesis Statement

  5. Map Yer Way to A Good Thesis Sentence Aaaaargh! #pirates #englishclass #thesis #argument #ai

  6. Finding and Writing Thesis Statements

COMMENTS

  1. Ethical Problems with Plastic in the Ocean

    frolic with plastic fragments and many times get caught in the nets of fishing lines that collect. pieces of plastic, these fishing nets might have even broken off from the fishing boat and floated. into the ocean becoming a lethal "playground" for the seals, causing them to become ensnared. and ultimately suffocate.

  2. Plastic Oceans: A New Way in solving Our Plastic Pollution

    By 2050, the world's oceans will have more plastic than fish with potentially catastrophic. consequences on sea life and the health of the ocean. Economically, countries with coastal. boundaries will be heavily impacted as plastic pollution has already generated a 13 billion dollars.

  3. Plastic Pollution Thesis And Persuasive Essay Example

    Download. Plastic has been the common materials that is being used on a daily basis. Many objects that made from plastic that can be seen from everyday such as food containers, plastic bag, storage and so many things that even a human being cannot think of it. Plastic's existence has only just for over a century but because of the versatility ...

  4. PDF IMPACTS OF PLASTIC POLLUTION IN THE OCEANS ON MARINE SPECIES ...

    60-95% of global marine plastic pollution.9 Land-based sources near coastlines and rivers further inland contribute the large majority of marine plastic pollution: a recent analysis estimated that Europe, for example, releases 307-925 million litter items into the ocean annually, of which 82% are plastic.10 But there are also significant marine-

  5. Plastic Pollution: A Perspective on Matters Arising: Challenges and

    Plastic pollution is a persistent challenge worldwide with the first reports evidencing its impact on the living and nonliving components of the environment dating back more than half a century. The rising concerns regarding the immediate and long-term consequences of plastic matter entrainment into foods and water cannot be overemphasized in light of our pursuit of sustainability (in terms of ...

  6. Short Essay: Plastic Pollution

    Develop a clear thesis statement: A strong thesis statement is essential for guiding your essay and stating your main argument or perspective on plastic pollution.It should be concise, specific, and debatable. For example, "Plastic pollution is an urgent global crisis that requires immediate action from individuals, industries, and governments."

  7. Marine Plastic Pollution: Sources, Impacts, and Policy Issues

    Abstract Plastics have been instrumental in providing access to clean drinking water, medical applications, and improved hygiene and food safety. However, plastics also cause problems. More than 10 million tons of plastic enter the oceans annually. Marine plastic pollution has documented impacts on marine organisms and ecosystem services. The use of chemical additives in plastics also poses a ...

  8. PDF A thesis submitted to the Department of Environmental Sciences and

    1.1.3 Threats of plastic pollution 9 1.1.4 Mitigation measures to address plastic pollution 11 1.2. Plastic pollution issue in the Global South 13 1.3. Policy regulation of plastic pollution 15 1.4. Agenda setting in public policymaking 20 2. Narrative Policy Framework and its application 24 2.1. Definition and historical introduction 24 2.2.

  9. Plastic Pollution: A Perspective on Matters Arising: Challenges and

    Plastic pollution is a global phenomenon that exacerbates global warming and ooding and must be mitigated to achieve fl environmental sustainability. While plastic pollution presents a serious environmental threat, numerous opportunities exist that can be harnessed to mitigate, manage, and control this global problem.

  10. The World's Plastic Pollution Crisis Explained

    Production increased exponentially, from 2.3 million tons in 1950 to 448 million tons by 2015. Production is expected to double by 2050. Every year, about 8 million tons of plastic waste escapes into the oceans from coastal nations. That's the equivalent of setting five garbage bags full of trash on every foot of coastline around the world.

  11. Everything you need to know about plastic pollution

    But it is thrown away on a massive scale: every year, more than 280 million tonnes of short-lived plastic products become waste. Overall, 46 per cent of plastic waste is landfilled, while 22 per cent is mismanaged and becomes litter. Unlike other materials, plastic does not biodegrade. This pollution chokes marine wildlife, damages soil and ...

  12. (PDF) Recycling of Plastic Waste: A Systematic Review Using

    COVID-19 pandemic on plastic pollution, pointing out that plastic pollution has become. ... and is assumed to have good knowledge sharing because the average publication year is. oldest (2013.9) ...

  13. (PDF) How can the issue of plastic pollution in the ...

    Despite many good initiatives and action plans, the world is about to lose the overall battle. There is an urgent need to vibrantly address the plastic pollution crisis of the oceans on a global ...

  14. Strong Thesis Statements

    This thesis statement is not debatable. First, the word pollution implies that something is bad or negative in some way. Furthermore, all studies agree that pollution is a problem; they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is unambiguously good.

  15. PDF Plastic bags the main culprit in plastic pollution?

    thesis has been done to answer two main questions: (1) How has plastic bags contributed to environment pollution and (2) What is consumers' perception toward plastic bags. The method of research is litera- ... plastic pollution, not the cutting of plastic products alone. (7) Public education is important in plastic

  16. Thesis Statement For Plastic Pollution

    Thesis Statement: Plastic pollution is an ongoing issue that is quickly growing as time passes by, and if humans don't try to put an end to it, it will affect them in the long term. It is a serious issue that needs to be addressed because it is affecting humans, animals, and the environment. Plastic pollution affects humans even if they don ...

  17. PDF Sustainable Plastic Recycling

    Long lifetime in man-made capital (durable, resource-efficient, circular). Keep the already existing plastics for as long as possible (e.g. re-use, recycle or recover). Avoid taking up raw material (fossil fuel) for plastic production. Table 6 Sustainability criteria for Plastic waste recycling: Social.

  18. (PDF) Plastic Pollution and its Adverse Impact on ...

    The accumulation of plastic and products made of plastic in the environment lead to plastic pollution which imposes a hazardous effect on wildlife and human food chain. The plastics have a ...

  19. How to Write a Thesis Statement

    Step 2: Write your initial answer. After some initial research, you can formulate a tentative answer to this question. At this stage it can be simple, and it should guide the research process and writing process. The internet has had more of a positive than a negative effect on education.

  20. Ocean Pollution: Thesis Statement

    Oceans are large expanses of water that expand across more of the Earth's surface than land. In recent decades, a surplus of harmful human activities has adversely affected marine ecosystems by increasing ocean pollution. Ocean pollution is the spread of harmful toxins and debris throughout ocean waters, which negatively affects surrounding ...

  21. Protecting Our Planet: 5 Strategies for Reducing Plastic Waste

    Microplastics in the Chesapeake Bay Watershed. Photo: Chesapeake Bay Program. Plastics are ubiquitous in our world, and given that plastic waste can take thousands of years to break down, there's more of it to be found on Earth every single day.Worse yet is the fact that the stuff doesn't easily decompose—it mostly just disintegrates into smaller and smaller pieces.

  22. There Might Be Less Plastic in the Sea Than We Thought. But Read On

    The Latest. There's less plastic pollution flowing into the ocean from land than scientists previously thought, according to a study published Monday in the journal Nature Geoscience. The ...

  23. Eng Comp

    Thesis statement: Plastic waste is creating a global pollution crisis due to its popularity and widespread use, resistance to degradation, and risks to both human and environmental health. Annotated Bibliography. Abbing, M. R. (2019). Plastic Soup: An Atlas of Ocean Pollution.Island Press. This book describes how plastic pollution, or plastic soup, has touched every single part of the world ...

  24. PDF Welcome to the Purdue OWL

    This thesis statement is not debatable. First, the word pollution means that something is bad or negative in some way. Further, all studies agree that pollution is a problem, they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is good. Example of a debatable thesis statement: