short speech on the topic rain water harvesting

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• Speech on Rainwater Harvesting

Introduction

There are different topics a speech can be written and delivered. Before the students learn to write a speech on rainwater harvesting and understand the content to be written there are a few crucial pieces of information the students need to learn to write an impactful speech. 

What is a Speech?  

Speech is a form of communication made by a speaker in front of an audience on a specific topic. A speech helps the speaker express their thoughts in spoken language. A speech can be formal or informal based on the nature of the topic of the speech. 

Types of Speech

Speech can be classified into four categories based on its purpose: 

Informative Speech- This type of speech is given by the speaker with the primary focus being passing on information. These speeches are knowledgeable and relevant to your audience as they share the same interest in the topic. For example, a teacher talks about the Hydrologic cycle of water.

Demonstrative Speech- This type of speech is a lot more like an informative speech. A demonstrative speech also has the primary focus of delivering information. The difference between informative and demonstrative speech is mainly that the demonstrative speech is used to give a demonstration about the “How”. 

For example, How to bake cookies? Even though it involves information on baking cooking it also gives you the step-by-step process of performing the task based on the information.

Persuasive Speech- This type of speech does not have information or demonstration. The primary focus of a persuasive speech is to influence one’s mind and make changes in their life. For example, Donate your eyes - this topic of speech persuades or convinces an individual of the act learned.

Entertaining Speech- This type of speech does not have any information, demonstration, or influence upon the audience. This type of speech is merely for keeping the audience hooked. For example, a compere at a wedding.

Tips on Preparing for a Speech

Some of the tips are:

Observe, analyze and understand your audience

Understand the type of speech and decide on the narrative accordingly 

Always be prepared with additional content 

The topic has to be based on your audience, the type of speech, and also based on the occasion. 

The speech has to be well constructed, that is the content has to be placed in an order. This makes it easy for the audience to connect and understand. 

An Overview of Rainwater Harvesting Speech  

Rainwater harvesting is the collection and storage of rainwater, instead of allowing it to flow away, for future use. The collected water is contained in percolating wells, shafts, etc. It is often used for drinking purposes and the extracted water can be used in irrigation, plantations, domestic use, etc. One of the oldest and easiest methods for storing freshwater is rainwater harvesting. Here we have provided a long speech and a short speech on rainwater harvesting for Classes 5 to 12 along with 10 lines for writing a speech on rainwater harvesting for Classes 1 to 4.

Long and Short Speech on Rainwater Harvesting

Long speech on rainwater harvesting.

Today, I am here to deliver a speech on rainwater harvesting. The climate is constantly changing, mostly due to changes in the atmosphere, resulting in an unprecedented rate of temperature change. The length of different seasons has also been altered.

The period of the rainy season and the winter season was shortened (less than 4 months), while the summer season was increased by more than 4 months. The amount of precipitation and its groundwater recharge has also been drastically decreased. In response, the groundwater systems such as tube wells, etc. have now begun to collapse at many locations.

People do not get water for their domestic needs; it becomes difficult to plant crops; reservoirs dry up, etc. In short, the lack of water is huge. The government is spending large sums of money to combat these issues.

The harvesting of natural water (rainwater) plays a very important role in this situation, diluting the problem of water shortages.

Different methods of water harvesting have been developed, which are in use worldwide for a very long time back. "As mentioned, few of the very earliest Middle East agriculture was focused on the diversion of "wadi" flow to agricultural fields, a kind of water harvesting and irrigation recycling of harvested water.

The water harvesting systems were reported to be used in the Negev desert (Israel) around 4000 years ago or more, where water harvesting was carried out by clearing the hillsides of vegetation to increase the runoff and directing the runoff to the fields on the plains.

Similarly, from at least 1000 years ago, floodwater farming has been documented in practice in the desert regions of Arizona and northwest New Mexico. The micro-catchment technique for tree growing was identified in southern Tunisia, which was discovered by travelers Pacey and Cullis (1986) in the nineteenth century.

The "Khadin" scheme in India, in which floodwater is impounded behind earthen bunds, and crops are planted in the field based on the residual moisture content due to impounded water infiltration.

Farmers have also documented the use of conventional and small-scale water harvesting systems in sub-Saharan Africa. The method of water harvesting is documented in some West African countries by constructing a simple structure using stones. The practice of water harvesting has been documented in Sudan and the Central Rangelands of Somalia through the construction of the Bund system.

There are different advantages and uses for rainwater harvesting; however, harvesting systems have to work and maintain to ensure water quality. Water has to be distilled and filtered for use as well. Rainwater should be collected by every person, so it can be used for other occupations. The water on the surface and roof should be protected from pollution as it helps to increase the level of groundwater.

Short Speech on Rainwater Harvesting

Today, I am here to deliver a speech on rainwater harvesting. Water harvesting is, in a broad sense, defined as the collection of runoff for its productive use.' It is possible to harvest rainwater (overland flow/runoff) from the roofs and ground surfaces or intermittent or ephemeral streams (watercourses).

A variety of methods of water harvesting are available for various applications. The efficient use of harvested water includes the growth of provisions for domestic and livestock feed, the supply of crops, the processing of food and trees, and the construction of water bodies for the cultivation of fish and ducks.

Water harvesting incorporates different methods or activities focused on the use of runoff from un-cropped areas to replace the cropped areas with the harvested water.

In addition, it is also important to store water for irrigation, domestic, or livestock use, but the use of harvested water for crop production is often given priority. In general, in arid and semi-arid areas where droughts occur very frequently and irrigation is not feasible, water harvesting is found to be very suitable.

While Water Harvesting in the Area Of Water Scare is Very Conducive to Crop Cultivation, the Rate of Adoption is Still Much Lower, for the Following Reasons:

Reluctance to preserve runoff areas that are clean and weedless.

High-cost participation.

Strong labor requirements for building and maintaining the facilities for water harvesting.

Small land availability for water-harvesting structure building.

In Addition to the Above Factors, There are also a Few Important Points that are Likely to Adversely Affect Water Harvesting:

High risk of damage to crops due to long-term stagnation of the area's water.

Increased risk of soil erosion and soil depletion in the catchment area.

Intensive soil erosion is possible in the region.

Rainwater harvesting can also be carried out on an industrial and household basis. You can provide your freshwater supply, reduce your water bill and make sure you never run out of water. All you need is sufficient equipment and knowledge of the rainwater harvesting process.

Lines for Speech on Rainwater Harvesting

Some of the lines are:

Rainwater Harvesting refers to the storage of rainwater in a pit or well that has been specially built for rainwater harvesting.

It is a mechanism in which the rainwater is not permitted to wash out, but is collected instead.

Rainwater irrigation, as it becomes scarce, is a way to sustain freshwater for summers.

The water obtained during the rainwater collection process is also passed through the percolation process.

Percolation is the process through which, before being processed, rainwater is passed through a natural filter system.

For many domestic and irrigation purposes, rainwater thus collected can be used.

The harvesting of rainwater also helps to recharge groundwater supplies.

Runoff water from the field is directed into specially built pits, wells, or tanks during rainwater harvesting.

The rainwater harvesting method has been used to conserve rainwater for decades.

Several ancient cities around the world were entirely dependent on rainwater harvesting.

FAQs on Speech on Rainwater Harvesting

1. What makes speech writing effective?

A speech is deemed to be effective if it conveys the core message of the speech. Students need to choose the core message of the speech wisely to be able to successfully deliver the speech. Research and understanding of the topic is an important element, once the student has researched and has a thorough understanding of the speech topic the same has to be planned in a structured layout to make an everlasting effect of the speech written and delivered.

2. What are the skills speech writing can develop?

Speechwriting can enhance a lot of skills in students. It allows students to think creatively and consider all different aspects of creating interest in the audience. Writing speech enhances critical thinking skills. It builds confidence in an individual and develops a personality. As a lot of research is involved in understanding the topic, students are able to improve their communication skills and at the same time develop the ability to research.

3. Where should you not use the Rainwater harvesting system?

Rainwater harvesting cannot be implemented in certain conditions where it is made out of asbestos sheeting. There is a possibility of unwanted and unsafe water being harvested if the rainwater harvesting system is installed. The water collected will be contaminated and not safe for human consumption as it could be caused to many health issues. The use of a Siphonic drainage system for collecting water from the roof can cause the flow of water through the pipe faster and result in faulty filtration. These are a few examples where it is best to avoid installing a rainwater harvesting system.

4. What are the components of a Rainwater harvesting system?

The rainwater harvesting system involves different components at various stages from transporting the rainwater through the pipes, filtering the water before storing it in tanks for reuse. There are 8 components involved - catchments, coarse mesh, gutter, conduits, first-flushing, filter, storage facility, and lastly recharge structure. All these different components have to function in order for the rainwater harvesting system to complete the entire process of using rainwater for reuse.

5. Why is rainwater harvesting an apt solution for densely populated regions?

Water scarcity has become a major problem in densely populated regions. These regions have a poor supply of water even for daily consumption. The industries also face shortcomings as the supply of water is of utmost importance in factories and companies to carry out basic functions. The scarcity of water is mainly faced during the dry season and hence adapting the rainwater harvesting system these regions can benefit by storing water for the dry season.

Speech on Rain Water Harvesting

Rain water harvesting is a smart and practical way to save water. You collect rainwater and store it for later use. It’s like having your own water supply, right at home.

This method is not only good for you but also for our planet. It helps conserve water, reduces flooding, and saves energy.

1-minute Speech on Rain Water Harvesting

Dear friends and respected members of the audience,

Today, I am here to talk about an important and pressing issue – Rainwater Harvesting. As we all know, water is the source of life, and conserving it should be our primary concern. With increasing demand for water and a decrease in its availability, we need to look for efficient ways to save this precious resource.

Rainwater Harvesting is a simple and effective method to collect and store rainwater for later use. It not only helps in conserving water but also reduces our dependency on the limited sources of fresh water. By implementing this technique, we can save a significant amount of water that would otherwise be lost as runoff.

Rainwater harvesting can be done through various methods such as catchment systems, rooftop collection, and surface water collection. Catchment systems involve collecting rainwater from rooftops or other surfaces and directing it into storage tanks. Rooftop collection, as the name suggests, involves capturing rainwater from roofs and storing it in containers or tanks. Surface water collection includes the use of ponds, lakes, and reservoirs to store rainwater.

The benefits of rainwater harvesting are numerous. Firstly, it helps in reducing water bills as the collected rainwater can be used for various household purposes like gardening, flushing toilets, and even for drinking if properly treated. Secondly, it reduces the demand on groundwater resources, thus preventing the depletion of our precious aquifers. Lastly, rainwater harvesting helps in reducing soil erosion and floods by decreasing the volume of stormwater runoff.

To make rainwater harvesting more effective, we must create awareness about its benefits and encourage people to adopt this practice. The government and local bodies can play a crucial role in promoting rainwater harvesting by providing incentives and subsidies for installing such systems. Schools and colleges can also take the initiative to educate students about the importance of water conservation and rainwater harvesting.

In conclusion, rainwater harvesting is a sustainable and environment-friendly way to conserve water. By adopting this practice, we can contribute to a better future for ourselves and generations to come. Let’s pledge to save every drop of water and make our planet a better place to live.

Also check:

• Essay on Rain Water Harvesting
• 10-lines on Rain Water Harvesting

2-minute Speech on Rain Water Harvesting

Ladies and gentlemen, respected dignitaries, and esteemed guests, I am honored to stand before you today to share my thoughts on a topic that is crucial to our survival on this beautiful planet – rainwater harvesting. In this era of rapid urbanization and industrialization, the significance of rainwater harvesting cannot be overstated. Our planet is going through scarcity of water resources, and effective rainwater management can be the key to our sustainable future.

Rainwater harvesting is the process of collecting, filtering, and storing rainwater that falls on our rooftops, driveways, and other surfaces for later use. It is an ancient practice that has been around for centuries, but its importance has never been more evident than today. With increasing water scarcity and climate change, rainwater harvesting is a simple, cost-effective, and environmentally friendly solution that can greatly benefit all of us.

Let me begin by highlighting the critical need for rainwater harvesting. The global demand for water is growing exponentially due to the ever-increasing population and industrial growth. It is estimated that by 2030, the world will face a 40% shortfall in water supply if we do not take immediate and effective measures. Today, more than a billion people lack access to clean drinking water, and millions die each year due to waterborne diseases. The situation is particularly grim in developing countries, where water scarcity is a daily struggle for millions of people.

So, how can rainwater harvesting help in addressing this issue? The answer lies in the numerous benefits of rainwater harvesting, which can be categorized into environmental, economic, and social advantages.

Environmental benefits include the reduction of surface runoff, which helps in decreasing the risk of floods and soil erosion. The harvested rainwater can also be used to recharge groundwater levels, which are depleting at an alarming rate due to excessive extraction for agriculture, industries, and domestic use. In urban areas, rainwater harvesting can significantly reduce the pressure on the existing sewer systems, and help alleviate urban flooding. Furthermore, it promotes water conservation and reduces the amount of energy required to treat and transport water from far-off sources.

The economic benefits of rainwater harvesting are also noteworthy. By using rainwater for non-potable purposes such as irrigation, toilet flushing, and cleaning, we can significantly reduce our dependence on the main water supply. This will lead to substantial cost savings in water bills, making it a financially viable option for individuals and communities alike. Rainwater harvesting systems are also low-cost and easy to maintain, with minimal technical expertise required.

The social benefits of rainwater harvesting cannot be overlooked as well. By providing a reliable source of water, rainwater harvesting can improve public health, food security, and quality of life, especially in rural and semi-arid regions. It fosters a sense of self-reliance and community ownership, as people come together to manage their local water resources. Furthermore, it raises awareness about the importance of water conservation and encourages responsible water usage.

Ladies and gentlemen, the time to act is now. It is our collective responsibility to ensure the availability of clean water for future generations. Rainwater harvesting is a simple yet powerful solution that can be implemented at various scales, from individual homes to entire cities. It is heartening to see that many countries, including our own, are adopting rainwater harvesting practices and making it a part of their water management policies.

However, the success of rainwater harvesting depends not only on government policies but also on the active participation of communities and individuals. Let us all pledge to do our part in promoting rainwater harvesting, conserving water, and protecting our precious water resources.

In conclusion, rainwater harvesting is not just a viable solution to our water woes; it is an urgent necessity. By embracing this age-old practice, we can secure a sustainable, water-rich future for ourselves and the generations to come. Thank you.

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• Speech Writing /

Best Water Saving Techniques Speech

• Updated on  
• Dec 29, 2023

71 percent of the Earth’s surface is covered with water but only 1.2 percent of it is available in the form of fresh water. Water is among the most important elements to survive on Earth, the others being land, air, atmosphere, plants, and animals. Natural resources have provided us with every necessary resource required for survival. Water is a finite resource, and many regions around the world face water scarcity issues. Effective water-saving techniques will allow us to save water, use it for other purposes, understand the importance of this life-giving resource, and achieve sustainable development goals. Today, we will provide you with a water-saving techniques speech. Stay tuned!

Also Read: Speech on Religion in English

10 Lines on Water Saving Techniques

Here are 10 wonderful lines on water saving techniques. Feel free to add them to your water saving techniques speech.

• Water is one of the most important resources required for humans and animals’ survival on Earth.
• Rainwater harvesting is considered the best water saving technique.
• We can save tons of liters of water daily by turning water taps off while brushing our teeth or washing our faces.
• We must take short showers to minimize water usage.
• We must repair leaky pipes and faucets to avoid water wastage.
• We can install water-efficient appliances like dishwashers and washing machines in our homes.
• A lot of people waste a lot of water on gardening and washing their vehicles. Instead of doing this, we can use mulch around plants to retain soil moisture and use a wet cloth to clean vehicles.
• We can collect rainwater in barrels, that can be used for domestic purposes and watering plants and gardens.
• Reusing greywater from showers, sinks, and laundry, for non-potable purposes like watering outdoor plants can be a great way to save water.
• More and more people must be educated to spread awareness about water conservation practices in our community.

Also Read: Speech on National Mathematical Day

2-Minute Speech on Water Saving Techniques

‘Hello and welcome to everyone present here. Today, I stand before you to present my ‘Water Saving Techniques Speech.’ We all are aware of the fact that water is a life-saving resource and without it, we cannot live.’

‘Water is used for agricultural activities, industrial use, domestic use, and for drinking by all living beings. However, our overall water wastage is more than our water consumption. An average human being consumes 2-3 liters of water every day. Domestic consumption like washing clothes and utensils, gardening, bathing and toilet, etc, consume a large amount of water, which a lot of water is wasted.’

‘We need to adopt some effective water saving techniques, like rainwater harvesting, smart irrigation, low-flow fixtures, etc. Smart irrigation systems can adjust watering schedules based on weather conditions and soil moisture levels, ensuring that we use just the right amount of water for our landscapes.’

‘The rainwater collected in a bucket or large barrel can be used for watering plants, washing our clothes, vehicles, industrial use, etc. By covering the soil with a layer of mulch, we minimize evaporation and help the soil retain moisture. This not only reduces the frequency of watering but also promotes healthier plant growth.’

‘With the advancement of technology, a lot of water-efficient appliances have been developed, such as dishwashers, washing machines, etc. These machines require a minimum amount of water to work. Apart from this, there are some simple water-saving techniques, like taking short showers to minimize water usage, repairing leaky pipes and faucets, reusing greywater from showers, sinks, and laundry, for non-potable purposes, etc.’

‘How we use water today will affect our future generations. Therefore, water saving techniques must be implemented effectively to achieve sustainable development goals.

Thank you.’

Is it raining in your area? Shut off your sprinklers and let the rain water your gardens! 🌧️🪴🌱 https://t.co/stV7tyfzBE #California #SaveOurWater pic.twitter.com/yFLMMsyRus — Save Our Water (@saveourwater) December 20, 2023

Ans: Some of the best water saving techniques are: -Check for the toilet leaks -Reduce the duration of taking showers -Fix the dripping taps

Ans: Top 5 ways to reduce water wastage are: – Close the tap while brushing your teeth – Take water as per the requirement only while bathing. Do not let the tap keep running and close once filled. -Water from RO can be used for water plants or cleaning purposes. It can be used wisely. – Repair all leaks and dripping taps at home. – Wash driveways and cars wisely without wasting water.

Ans: The 2 lines on save water are: – Water is one of the most crucial yet amazing gifts of nature. – Water should be used as per the need and everyone should take a pledge to save water.

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Shiva Tyagi

With an experience of over a year, I've developed a passion for writing blogs on wide range of topics. I am mostly inspired from topics related to social and environmental fields, where you come up with a positive outcome.

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3 Minute Speech On Conservation Of Water In English

Good morning one and all. Respected Principal, teachers and my dear friends, it is my pleasure and privilege to stand before you today. I am honored to have this opportunity to speak to such a distinguished audience.Today on this occasion, I would like to talk about the noble act of water conservation.

Water is the very basic requirement of all life on earth. It is an essential component for survival of all living beings, without water all life would cease to exist. Water conservation is an act of using water wisely and judiciously. We must all strive to save as much water as we can. 

Interestingly, out of the 70% of water occupying the earth’s surface, only 3% is freshwater. However, the majority of this freshwater reservoir is unavailable to humans since it is either frozen in polar ice caps or is too deep underground for easy extraction. Moreover, a large portion of the accessible freshwater is now heavily polluted. This leaves us with approximately 0.4% of potable water that has to be used by 7 billion people.

Thus, conserving water is the need of the hour. It is an act that is of  utmost importance in order to preserve life on earth. Unfortunately, because of modernisation, population explosion and urbanisation we have lost much access to clean water. Saving water at an individual level is easier than you think.

It begins at home by fixing and leaking pipes and taps. If you simply turn off the tap while brushing your teeth or use minimal water for washing hands, you will save a lot of water. A neglected dripping tap can waste thousands of litres of water in a year.

In addition to this, we can invest in basic everyday appliances that save water and install low flow showerheads and faucets. Studies reveal that a 5 minute shower can consume around 10 to 25 gallons of water. Governments should make facilities to popularise and implement the practice of rainwater harvesting.

In simple terms, rainwater harvesting is the practice of storing rainwater for future use. This can be done by installing a rainwater harvesting system in our homes, schools, and offices. Instead of using freshwater, this stored water can be used for various purposes like watering plants, washing clothes, and flushing toilets. This reduces the demand for freshwater and helps in conserving water.

The deteriorating condition of earth and consequent shortage of freshwater are critical issues that call for our immediate attention. Not only should we save water but also aware others and encourage them to do the same. Let us all pledge to save water and thus save life. 

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CBSE Library

Speech On Rainwater Harvesting | Rainwater Harvesting Speech for Students and Children in English

Speech On Rainwater Harvesting: Rainwater harvesting is the process of collecting the rainwater and then that water is stored in a reservoir and which is used later for household work.

This technique is a way to store water for household purposes that leads to saving fresh water. At this time when global warming and water scarcity is becoming a huge problem, the process of rain water harvesting could lead to one of the small steps of saving water.

The harvested rainwater is used mainly in works like watering the plants, washing utensils and those who have farming as their profession, the use it for irrigation purposes.

Students can also find more  English Speech Writing  about Welcome Speeches, Farewell Speeches, etc

Long And Short Speeches On Rainwater Harvesting for Kids And Students in English

A long speech on rainwater harvesting of 500 words and a short speech on rainwater harvesting of 150 words are being provided to the students so that they can prepare for a speech on rainwater harvesting and ten lines on this topic are also being provided so that they can develop an idea on the process of rainwater harvesting.

A Long Speech on Rainwater Harvesting is helpful to students of classes 7, 8, 9, 10, 11 and 12. A Short Speech on Rainwater Harvesting is helpful to students of classes 1, 2, 3, 4, 5 and 6.

Long Speech On Rainwater Harvesting 500 Words In English

Good morning to my respected teachers and my fellow friends,

Today I want to present a speech on water harvesting.

The process of collecting rain water and storing it in any reservoir or tank is known as rainwater harvesting. This process is applied for the intention to save water.

This is an active process which is taking place in our country with an initiative to save water. This process can prevent the usage of fresh water in household works other than drinking. Rain water is considered to be the cleanest form of water after it pours for more than five minutes.

As the rain pours, it dissolves the harmful gases from the environment as water acts as a solvent to the gases. After the gas is dissolved, the atmosphere of the place where it is raining becomes the purest. During that time if the rain water is collected, it is considered to be one of the purest forms of water.

That water is then used to water plants mainly. Rainwater contains nitrogen in it, which is good for the plants. The plants grow better in rain water.

Rain water harvesting is also important for storing ground water. As ground water does not evaporate, it is better to store ground water then storing water in some other place where it is exposed.

In places where there is scarcity of water, or there is less amount of rainfall received, the rain water harvesting procedure should be introduced there. Whenever there is rainfall, the people can harvest the rainwater and store it in somewhere there is a system of underground reservoir or any other covered place.

Rain water can be used as drinking water also. The rain water which is stored can be purified in a water purifier or simply boiled and then it becomes fit for drinking.

There are three processes of rain water harvesting. The first process is known as surface runoff harvesting, the second process is known as rooftop harvesting and in the third process; the rainwater can be stored in large hollow spaces which can be covered.

In surface runoff harvesting, the rain water falls and flows through any surface and that water is collected and stored. In rooftop harvesting, the rainwater flows from the roof and pours down to any bucket or other storage for water, or pipes are attached with the roof, which carries the water down to any underground reservoir or other storage place.

In the third process, the rainwater is collected in an open pit like place. It is then covered or directly used up for its work.

The process of harvesting rainwater was invented to reduce wastage of water. Due to global warming, and pollutions, mainly water pollution, there is a shortage of water crises arising. This small step can help in leading to a stage of water conservation.

If we start noticing these little details and take these small initiations then we all can make the earth a better living place.

Short Speech On Rainwater Harvesting 150 Words In English

Good morning to my teachers, seniors and friends,

I will be presenting a speech on rain water harvesting.

In this situation where we are facing problems due to shortage of water, it is our duty to save water by taking small steps and observing everything in detail. Scarcity of water is becoming a huge problem nowadays.

There are places where people face huge scarcity of water and there are places where there is very less rainfall received, both the problems can be solved with rain water harvesting. The water which is harvested is used on different domestic works.

Mainly the harvested rainwater is used for irrigation purpose by the farmers. The farmers require more water for growing the crops and in some places; it is used to feed the cattle.

As the crops and plants grow well on rain water, it is necessary to store rain water for plants and it is also important for saving water.

10 Lines On Rainwater Harvesting Speech In English

• The process of collecting and storing rainwater for useful purposes is known as rainwater harvesting.
• It is the most practical solution to all the problems related to water scarcity.
• This is one of the cheapest forms of conserving water.
• The harvested rainwater that is stored can be used if there is a crisis. That stored water can be used for drinking also if it is boiled to purify it.
• The harvested rainwater is used for irrigation purposes mainly. There are many crops that grow well in rainwater; during the dry seasons that stored rainwater can be used.
• The rural areas face many problems due to water scarcity; those problems can be solved easily if they use the process of rainwater harvesting.
• Mainly there are two procedures of rainwater harvesting. One is surface runoff harvesting and the other is rooftop harvesting.
• Rainwater harvesting will reduce the overuse of water and wastage of water.
• Rainwater harvesting can help in maintaining the underground water level.
• Rainwater is the purest form of water.The plants grow well in this water.

FAQ’s On Rainwater Harvesting Speech

Question 1. Is the rainwater which is collected considered to be fresh?

Answer: The harvested rainwater collected if it stored in a clean storage then it can be considered to be pure. If it is used for drinking purpose, then it should be purified or boiled.

Question 2. What should be the size of the storage or the container to store rain water?

Answer: The containers’ or the storage place’s retaining capacity depends on the climate of the place to determine the quantity of the rainfall.

Question 3. Is it possible to wash clothes with rain water?

Answer: The rainwater is soft water. Soft waters do not require much soap; in this way, the soap is also not wasted.

Question 4. If the tank for conserving fills up what should be done?

Answer: In case the tank for conserved rain water fills up, there should be a seepage procedure inbuilt within the tank which seeps out the excess water in fields for the plants.

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RAIN WATER HARVESTING: Short Essay

RAIN WATER HARVESTING

As you know 2/3 of the world’s land area are filled with water. In India especially Kerala is blessed with water in ancient times. But now the picture is changed.

Nearly a billion people in the world do not have access to clean drinking water. And if the govt, arid the community do not care, the number of those who would be badly in need of potable water could swell to a mind boggling 2.5 million in just 25 years. And more shockingly the majority of these people would be in India. So warned the former Prime Minister Vajpayee while opening a two day seminar on rain water harvesting in New Delhi on May 22, 2000.

Calling for people’s participation in tackling water scarcity, the prime minister said that the center and the state alone cannot be expected to tackle the problem. He emphasized the need for anion wide people’s movement would include nongovernmental organizations Panchayat Raj institutions, business and citizens to manage country’s water resources that would include rain water harvesting as one measure that stands out for its “simplicity, efficacy and affordability”.

Prime Minister’s voice must find an echo in the chords of every conscientious citizen. In water resources too we see strange paradoxes. While millions struggle to get a pitcher of potable water, there is another India when people tend to waste and contaminate it just became it is easily available. These two India’s cannot co-exist.

India receives about 4000 billion cubic meter of rain fall every year of which 1869 bcm flows off an average annual run of in the various rivers of the country due to geographical limitations, only about 890 bcm of surface water can be utilized in addition to 423 bcm of replenishment ground water, the govt, already promoting fled rain water through water shed management programme, two artificial recharge of ground water and roof top rain water on harvesting.

The Union Water Resource Ministry has written to all state govt to immediately take measures to undertake rain water harvesting in all possible locations. Rainwater harvesting has assumed overriding significance all the more in view of the plummeting round water levels during the recent drought. The govt has already taken steps, as an experiment to start the scheme in various private buildings including Rashtrapati Bhavan in Delhi. It has asked the schools to have the rain water harvesting. This would also help inculcate awareness among students about staring and economical use of water.

 Tamil Nadu has already made rain water harvesting compulsory for all new buildings in the urban areas. From different parts of India there are several success stories of rain water harvesting and these should inspire state govt  NGOs etc to undertake similar rain water harvesting scheme that would benefit all. In the years ahead, water is going, to be a luxury and   every citizen should feel it is his and her duty to conserve every drop of water and conservation is simple, practical affordable and feasible through rain water harvesting.

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Rain Water Harvesting Essay

One of the most effective practices and approaches used to encourage water conservation is the use of rainwater collection systems. Today, the lack of high-quality water is a significant source of worry. Rainwater can be used for different animal needs as well as agriculture, cleaning, washing, bathing, and cooking because it is pure. Here are some sample essays on rain water harvesting.

100 Words Essay on Rain Water Harvesting

200 words essay on rain water harvesting, 500 words essay on rain water harvesting, importance of rainwater harvesting, methods of rainwater harvesting.

To collect and store rainwater for use in the future, a technique known as "rainwater harvesting" is used. Rainwater can be collected in either natural or artificial tanks. Surface water can also be gathered by allowing it to sink into underground aquifers if it hasn't already been lost by surface overflow.

Rainwater can also be collected by harvesting it from rooftops. For those who live in regions with little rainfall, it is quite essential. They can continue harvesting seasonal crops using the rainwater they have collected, even in the lack of a regular water source. Rainwater is gathered into artificial ponds or tanks every time it rains.

A fundamental process called rainwater harvesting involves rainfall seeping into the ground's water table through open land. Rainwater collection is relatively easy to do at home and has a significant positive impact on the environment and our ecosystem. Our cities and villages will have to rely on the earth's finite supply of fresh water if rainwater harvesting is not done correctly. We must keep in mind that freshwater makes up only 3% of the total amount of water on Earth. We will run out of water before our future generations can survive if we do not adopt innovative water-saving techniques.

Additionally, rainwater collection is more important than we might assume. We can use rainfall as an extra resource because we are aware that surface water is insufficient to supply all the needs of the population. Additionally, groundwater is currently the primary source of water for most people.

The entire population of the country cannot adopt rainwater collection quickly. Governments and members of civil society must work together to advance the process, which is gradual. There should be awareness-raising and educational efforts in rural areas of the nation as well as educational institutions to raise the necessary understanding about the advantages of rainwater harvesting because it is one of the sustainable sources of water collection that we can rely on.

The most popular way to conserve water is through rainwater harvesting. It corresponds to the act of collecting rainwater for later use. Using rainwater for agricultural purposes and preventing it from evaporating are the two goals of rainwater gathering. This means that different techniques are used to collect rainwater. Considering India's current water shortage, this strategy is beneficial. In addition, it is quite simple to practice rainwater harvesting which allows people to do it without investing too much into it. We must support this approach to enable people to get clean water freely.

The rainwater collection is simple and inexpensive. Rainwater collection has become essential due to the water shortage that has affected many areas of the world. Individuals from all regions must practice it. Submersible pumps are used in a lot of homes, including apartments. Due to excessive use, deforestation, urbanisation, and other factors, the groundwater is getting lower and lower every day. As a result, when we collect rainwater, the groundwater level may be maintained. In this manner, everyone can utilise groundwater because rainwater collection would keep its levels up. In addition, collecting rainwater stops water from collecting on highways. Soil erosion is also less likely to happen as a result. Since rainwater is the cleanest form of water, it is crucial that rainwater harvesting be practiced by people ardently.

Everyone can make use of the easy-going technique of rainwater gathering. Rainwater-gathering plans mostly fall into two categories. Surface runoff harvesting comes first on the list. This approach concentrates on surface-running water. We observe a significant loss of water due to surface runoff. If we take suitable precautions, we may even be able to preserve the water for later use.

By creating a channel that leads to a storage area like a pond or tank, we can use this technique to collect surface runoff water. Large amounts of water can be stored in this way and used later. Everybody can create a system that effectively contains enormous amounts of water from parks, gardens, and roadways. If consider on a bigger scale, it will be sufficient to support a city and even a community.

But the water from runoff will be heavily contaminated. It is crucial to adequately filter the water first so that it may be used for drinking and cooking as well as other functions. Here, a structure or home's roof is a device for collecting rainwater. A pit or tank may be reached by installing pipes on the roof. The water that would otherwise fall off the roof will be saved by these pipes, which will redirect it into the tank. This method of gathering rainwater is incredibly cost-effective and helpful.

Real-Life Inspiration | One of the Indian states, Tamil Nadu, became the first to make rainwater collection mandatory. On May 30, 2014, the Tamil Nadu state government announced plans to build over 50,000 rainwater harvesting systems throughout Chennai. In Tamil Nadu, rainwater tanks have been installed in about 4,000 temples. These tanks are used for numerous temple activities and to refill the groundwater. Thus, rainwater harvesting is needed when water resources are limited and polluted due to the large population.

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Essay Rainwater Harvesting

Introduction

We often tell our children that water is precious and that we must not waste it. But have you wondered how many gallons of water are wasted during the rains? We get torrential downpours in the rainy season, and this water is washed away without finding any actual purpose. Through the essay rainwater harvesting, we can teach children the importance and benefits of preserving rainwater.

Though it is true that rains nourish plants and trees and help in their growth, it is disturbing to note how much rainwater is run through the drains. Rainwater harvesting is a method of collecting and storing rainwater to use for later purposes. This method of conserving water is highly beneficial considering the situation of water scarcity that we are facing today. The following essay on rainwater harvesting PDF will briefly discuss it, and children will be able to easily write a short essay on rainwater harvesting.

Importance of Rainwater Harvesting

Water scarcity is the greatest concern now, and it is even assumed that the next war will be fought for water. Hence, it is vital to preserve the water we get through the rain as it is essential for our sustenance. With the help of this essay on rainwater harvesting PDF, we will be able to understand the significance of rainwater harvesting.

Rainwater harvesting is a simple and the most economical way of water conservation . We find it difficult to meet our daily water needs if we rely only on surface water. Besides, most of the water we get is polluted, which adds to the problem of water scarcity. By harvesting rainwater, we can ensure that water will be at our hand’s reach to meet our demands.

The short essay on rainwater harvesting points out that the excessive use of groundwater by people leads to its shortage. Deforestation and urbanisation are also contributing factors to this problem. Hence, there must be an alternative solution to maintain the level of groundwater. Rainwater is the purest form of water, and it can be utilised for several purposes. Rainwater harvesting also prevents the logging of water on roads and soil erosion. Thus, the essay rainwater harvesting emphasises that rainwater harvesting is the best alternative to conserve water.

Methods of Rainwater Harvesting

Rainwater harvesting is a feasible and simple method that anyone can practise. In this part of the essay rainwater harvesting, we will see different methods of harvesting rainwater. We will also discuss surface runoff harvesting and rooftop rainwater harvesting methods in this short essay on rainwater harvesting.

In surface runoff harvesting, we collect the water that is runoff from the surface by making a pathway to a big storage tank. The water collected from roads, parks and gardens can be stored for a long period in large amounts, which can be later used for cooking or drinking after filtering properly. For rooftop harvesting, the roof of a house or building acts as a rainwater collecting and storage unit. The roof is fitted with pipes that collect rainwater and direct it to a tank. Instead of letting the rainwater fall on the ground, this method is convenient for conserving water.

Children will be able to realise the importance of rainwater harvesting through this short essay on rainwater harvesting. You can easily download the essay on rainwater harvesting PDF from our website. Apart from the essay rainwater harvesting, we have a lot more interesting content for kids learning .

Frequently Asked Questions

What is the purpose of rainwater harvesting.

As the country is facing water scarcity, we must prevent the wastage of water and preserve it. Rainwater harvesting is a simple technique to conserve water that does not cost us anything.

How can we harvest rainwater?

We can harvest rainwater either through surface runoff or rooftop harvesting, in which rainwater is collected in a tank, which is then filtered to remove impurities and further use for various purposes.

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Essay on Rain Water Harvesting for Children and Students

Table of Contents

Rain Water Harvesting Essay: Rainwater harvesting involves the collection and storage of rainwater into the natural reservoirs or artificial reservoirs in order to prevent the surface water runoff.

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Target Exam ---

Rainwater harvesting is a process of collecting and storing rain water for using it as a backup supply of fresh water to meet everyday domestic and agricultural requirements, especially when water becomes scarcely available. There are several methods by which we can collect rainwater flowing from our roof tops, ditches, gardens, fields, forests and other locations. These methods are discussed in detail in the following essays. Rainwater harvesting not only provides fresh water in difficult times but also prevent naturally occurring fresh water resources from drying up, by reducing the demand of water. Rainwater harvesting is the least we can do to maintain the supply of water and also to support life on earth.

Long and Short Essay on Rain Water Harvesting in English

We have provided variety of paragraph and essay on rain water harvesting under different words limit for the students. It is very important topic on which students may be assigned to write essay or paragraph on the rain water harvesting. You can select any rain water harvesting essay given below according to the need and requirement.

Rain Water Harvesting Essay 1 (100 words)

Rain water harvesting is a technique used for collecting and storing rainwater by using various means in different resources for the future use purpose (like cultivation, etc). Rain water can be collected into the natural reservoirs or artificial tanks. Another method of collection is infiltration of surface water into the subsurface aquifers before getting lost by surface overflow.

Rooftop harvesting is also a method to collect rainwater. It is of big importance to the people living in the less rainfall areas. They can continue seasonal crop harvesting using collected rain water even in the lack of regular water supply. Whenever it rains, rain water gets collected into the man made ponds or tanks.

Rain Water Harvesting Essay 2 (150 words)

Rain water harvesting is the collection of rainwater into the man made resources or any natural resource like pond, lake, etc at the same place where it falls from rooftops or ground. Two main techniques of rainwater harvesting are storage for future use and recharge into the ground. It can be used for crop harvesting, gardening, toilets, etc. Following are the benefits of rainwater harvesting at individual or city-wide level:

• It helps in reducing the water supply bills especially to the institutions.
• Rainwater recharged to the ground positively affects groundwater quality by diluting fluorides, nitrates and its salinity.
• It contains almost neutral pH and zero hardness which makes it more able to be used in homes, industries, institutions and other commercial establishments.
• It may reduce the stress of public water supply sources.
• Recharge of rainwater to the ground prevents sea-water immersion into the fresh water bodies in the coastal areas.
• It helps in controlling urban flooding if people do rainwater harvesting from rooftops.
• It reduces water demands of people from the municipality thus lessens energy consumption too in distributing water all through the city.

Rain Water Harvesting Essay 3 (200 words)

Rainwater harvesting means collecting the rain water into the natural reservoirs or man-made tanks. It is the technique to collect and store rainwater for various purposes in the future. The most common and easy method of rain water harvesting is the rooftop harvesting. Using this technique we can collect lots of clean rain water in the rainy season. It can be stored for long time for the household purposes like gardening, livestock, and irrigation, etc. Following are benefits of rain water harvesting:

• It helps in reducing water supply loads and electricity bills of municipality, improve free water supply, crop production in rural areas, and thus lead to food security.
• Rain water harvesting system helps in reducing the insecurity of households or individuals in the rural areas.
• It provides easy and low cost water supply in the lack of water areas thus helps in food security and income generation.

Tamil Nadu is one of the states of India and now has been first Indian state where rainwater harvesting has been mandatory. Tamil Nadu state government has declared on 30 th of May 2014 to establish around 50,000 rainwater harvesting structures at various places in the Chennai. Till now, approximately 4,000 of the temples in the Tamilnadu have rain water tanks serving at various rituals in temples and help in recharging the groundwater.

Rain Water Harvesting Essay 4 (250 words)

Every drop of rain water is like blessings of God to the people on the earth. Fresh rain water falls on the ground like pearls, so everyone should understand the importance of rain water especially in developing regions and rural areas lack of natural water resources.

We should try to collect rain water without wasting through rooftops and along streets run off. We should bring our old traditional harvesting practices using new and effective technologies to make easy water supply in all the regions. As only hand pumps, wells, and other resources of groundwater levels cannot fulfill the potable water need of hundreds of thousands of people.

Rainwater harvesting is the most sustainable and effective way for many years to make water available in the areas lacking water. Rainwater harvesting is very low cost method along with lots of benefits. It helps in various purposes like household works, field irrigation, livestock, agriculture and animal husbandry.

It helps in rejuvenating the groundwater levels in both directly and indirectly manner. Groundwater level can be replenished by rain water harvesting methods of trenches, anicut, dug wells, contour, etc whereas other rain water harvesting methods like underground water tanks, ponds, etc help in reducing the use of groundwater for at least four to six months. It is very effective in the hilly regions and desert regions of the India and other countries. More and clean rain water can be collected in the rainy season by making large and clean water body.

Rain Water Harvesting Essay 5 (300 words)

Now-a-days, people have been depended on the government system of water supply for getting water for their every need. The present scenario of water management and distribution in the cities has been centralized by the government which has brought a big gap of community responsibility in water management. It has slowly but regularly finished the old traditional water harvesting system.

Rainwater harvesting is again a new but old and effective technique of collecting rain water during rainy season for future usage purpose. It is being frequently used in various places of India to overcome the problems of lack of water. Rain water harvesting is the good source of ground water recharge in natural way.

However, the ground water level is getting less day by day because of the rapid urbanization and cities development at huge level as well as reduction in percolation of the rainwater to the ground. Rainwater harvesting is the way to reduce the use of ground water as well as maintain its level forever in the future. It is of more importance to the drought regions of India and other countries to supply the demands of water for various purposes. Following are mentioned points proving the fact why to harvest rainwater:

• It plays great role in protecting the ground water decline and improving the ground water table.
• It helps in improving the water quality in aquifers.
• It is to conserve more water and prevent surface water runoff during the monsoon.
• It helps in reducing the soil erosion.
• It is to bring the old tradition of water conservation among people.

Rain water can be harvested in better way using following methods like surface runoff harvesting and roof top rainwater harvesting. Both are very effective methods help in enhancing the level of ground water and fulfill the need of water supply in easy and cost effective way.

Rain Water Harvesting Essay 6 (400 words)

Rainwater harvesting is the collection and storage of rain water in the natural resources or artificially designed resources to prevent water runoff and fulfill the lack of water in future. The quantity of water harvesting is affected by the number of factors like frequency of rainfall, quantity of rainfall, way of collecting rain water, and size of resources to collect water. The ground water level is getting depleted day by day due to various reasons like deforestation and ecological imbalance.

Increasing level of urbanization and industrialization constantly increases the demand of water supply especially in the urban areas. It results in the overuse of ground water and thus going low level. The risk of water scarcity in the future has been increased to a great extent and can be life threatening if some effective solutions are not followed.

Water harvesting is very helpful and fulfill various need like recharging the ground water level, reduces electricity bill spend in supplying water and provide easy water supply anytime when required. It is estimated that 1 meter rise in the water level saves around 0.4 KWH of electricity.

Why Rain Water Harvesting is Necessary:

Rain water harvesting is very necessary to be practiced by the people in all regions. It is good to reduce the fear of water scarcity in the future. Following are the points proving the fact that why rain water harvesting is necessary:

• Surface water cannot fulfill the demand of water for various purposes.
• Everyone depend on the ground water for their every need.
• Deforestation, rapid urbanization, rain water infiltration to the sub-soil, etc reasons are continuously decreasing the level of ground water.
• Rain water conservation maintains the level of water in natural water resources.
• It reduces the chance of flooding of water on the roads, reduces the risk of soil erosion and improves the quality of water.

Following are main techniques of rain water harvesting:

• Collecting rainwater to the surface for future use.
• Recharging the ground water.

Collecting rain water to the surface is very effective and traditional technique. It can be done using small ponds, underground tanks, dams, weirs etc. However, ground water recharging technique is a new concept of harvesting. It can be done using dug wells, pits, trenches, hand pumps, recharge wells, recharge shafts, recharge lateral shafts with bore wells, spreading technique (means spread of water to the stream, nala, etc).

Rain Water Harvesting Essay 7 (800 words)

Introduction

Rainwater Harvesting is a method of storing rainwater, to be used in several domestic and agricultural activities. The basic idea is to not let the rainwater runoff and get wasted, rather to collect it by simple mechanism so that it can be used during scarcity of water. In the following essay we will explore the importance of rainwater harvesting, its methods and systems and how it is traditionally done in rural India. Below is a complete Essay on Rainwater Harvesting with Subheadings/Subtitles and Conclusion.

Rainwater Harvesting Methods/Rainwater Harvesting System

Primarily there are two types of rainwater harvesting methods as classified below-

1) Surface Runoff Harvesting

Surface runoff is a term used for precipitation that falls on the surface of earth and is subsequently lost to the environment. If elaborate arrangements are made to collect surface runoff water by providing it a path into a pond or tank; gallons of water could be stored to be used for several activities.

If designed efficiently, a system to collect surface runoff water can collect huge quantities of runoff from roads, parks, and gardens etc enough to sustain a small community or even a city. However, runoff water contains impurities; therefore, it must be passed through filtration process before it could be reused.

2) Roof Top Rainwater Harvesting

In roof top rainwater harvesting, the roof of a house or building functions as a catchment area for collecting rainwater. The water falling on the roof is diverted through a network or pipes to the desired pit or tank. It is by far the most economical and easy method of rainwater harvesting.

Houses or buildings with sloping roof can install gutters on the edges to collect the falling rain and to carry it to the destination using pipes or artificially created ditch. Though, care must be taken to flush out the water collected from first rain as it contains soluble impurities.

Rainwater Harvesting in India

In some places in India, still very traditional and ancient methods of rainwater harvesting are followed. These methods have proved successful in past and are still used in rural as well as urban India. Some of the significant traditional methods of rainwater harvesting in India are listed below-

This traditional method of rainwater harvesting is followed in tropical belt of southern states of Karnataka and Kerala. These regions are rich in laterite soil with naturally occurring depressions with three high sides. The three sides automatically function as the catchment area for collection of water in the depression. A small dam is constructed on the low lying fourth end of the depression to contain the runoff.

2) Surangaas

Surangas are traditional water harvesting system only used in Kasargod district of south Indian state of Kerala. The soil found in this region is hard laterite which is favorable for the construction of suranga (cave). Suranga is like a horizontal cave excavated in hilly terrain of the area, through which water oozes out and is thus collected in a pond. Though, this method is locally being used since centuries, it is sadly now gradually being replaced by bore wells.

Taankas are part of a traditional rainwater harvesting method practiced in the western state of Gujarat. Taankas are basically underground reservoirs with a capacity of storing thousands of liters of rainwater. Presently there are around ten thousand household in Gujarat’s capital city of Ahmadabad those are using taankas to meet their everyday water requirements. Water stored in a taanka is sealed against sunlight and therefore remains fresh for years.

Importance of Rainwater Harvesting

Rainwater harvesting provides an independent source of water supply during the scarcity of water. It becomes more valuable in context to the places where rain is scarce and uncertain. Also, in areas where fresh water is a costly commodity, preserving rain water is more economical option. Rain water thus preserved can be used to meet several household requirements like – washing and cleaning, gardening etc.

In case of unforeseen natural calamities like famine and droughts, rainwater harvesting might prove to be a blessing for the sufferers. Another significance of rain water harvesting is that it reduces the demand of water from other natural resources like wells, ponds and lakes, thus, preventing their depletion.

Water is most essential and precious resource, necessary for life on the planet. It can’t be wasted and every drop of it must be preserved to be reused in need. Rains on the other hand are vital source of fresh water, only if we have elaborate arrangements to collect it. Here, begins the concept of “Rainwater Harvesting”. Every year we lose thousands of liters of rainwater due to the lack of awareness about rainwater harvesting. It’s high time that we realize its usefulness to the nature and to the society as well and start implementing it in our house, buildings, parks, for a safe and water abundant future.

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