Selected 5 Sample Essays on Saving Water
Water is the source of human life. If there is no water, human beings can't survive, everything can't grow, and the world won't be so colorful, so saving water has become a virtue all over the world. Here I have collected and organized the "essay on water conservation", welcome to read and learn!
Composition about saving water 1
"Water is the source of life" everything grows without water, however, with the development of the times, the waste of water resources is also increasing day by day, in order to save water, in the city to build a few sewage treatment plants, the sewage purification, again for people to use. In order to save water, several sewage treatment plants have been built in the city to purify sewage and make it available for use again. 20_ is the 26th "Urban Water Conservation Week." This time I was lucky to be able to go into the Wunan wastewater treatment plant with the Qingying reporters, a garden-style, modernized plant.
Wunan wastewater treatment plant is located in Wujin High-tech Zone, Xiacheng Lu, covers an area of about 250 acres in May 20_ formally put into operation, is responsible for the collection and treatment of high-tech zones, university towns, Nansha Shujia, Lijia, Luoyang, Qianhuang and other six areas of life and part of the industrial wastewater, sewage treatment capacity of 3. 20,000 tons per day, gathered to create a blend of wastewater treatment, eco-wetland, urban landscape, water reuse, Popularization of science education in one of the new mode of environmental protection and water management now, new ideas. For Changzhou City, the second largest sewage treatment plant.
Walking into the Wunan wastewater treatment plant, where the green velvet-like grass, wildflowers, butterflies point dance, small bridges and flowing water, sewage treatment equipment is reflected in the dense trees, where the beautiful scenery is really like a beautiful landscape painting.
"How is the sewage treated?" "What works?" We scrambled to ask the plant responsible for Uncle Chao. Uncle Chao took us on a tour while explaining that sewage treatment uses chemical and biological technologies, chemical technologies mainly include mixing tanks, sedimentation tanks, oxidation tanks, ultraviolet disinfection lamps, etc., while biological technologies for treatment of animals, micro-organisms, plants, etc., will be chemically processed water and then use biological
to further purify. This makes us marvel and gives us a world of knowledge about life outside the textbook.
This visit was very short, but it made me realize that although there are sewage treatment plants, we still cannot waste water. In our daily life, we can recycle water, domestic sewage first filtered and then discharged ...... every bit of daily life is water conservation, we should do a good job from their own, start from the side, water conservation, love of water is not far away from us.
Essay 2 on water conservation
Water is the most valuable thing that nature has given us. But we go to waste it for nothing, the Yangtze River, the Yellow River tossed out of shape. In this way, the last drop of water will dry up sooner or later.
Each person uses 0-015 tons of water per day. All the people in China use about 0-195 billion tons of water per day. The Yangtze River has 760 billion cubic meters of water, which can be drunk by all Chinese people for about 49,230 days. This is a long time for each of us though, and for the universe, it is extremely short. And if each of us saves one drop of water every day, we can save 1.3 billion drops of water every day. That's a lot of water!
And it's easy to save one drop of water a day, if not more. For example, we can use the water we use to wash our faces in winter to wash our feet; we can use the water we use to wash vegetables to flush the toilet; we can use the water we use to pan for watering the flowers; and I have learned that the United States uses tons of plastic balls to cover the water in reservoirs to prevent the water from evaporating.
I observed that there are some bad habits of wasting water. The faucet is open and the water user is nowhere to be found. After washing hands, the faucet is not turned off. Wash your face to catch a large pot of water, but easily poured away. Some people wash only a few clothes but use up several large pots of water. All of these are shameful wasteful behavior.
A few days ago, my home faucet is broken, slowly leaking, I used a bucket to catch the bottom, the next morning to see, actually received a full bucket of water. Seeing this, my dad rushed to call the plumber. But the plumber had something to do and it would take a few days before he could come. We had to put a few more buckets underneath.
When the plumber came to fix it, we had already picked up seven or eight buckets of water. From this incident. I learned to conserve water.
Conserving water starts with me.
About water conservation essay 3
People may also know that the earth's resources will be depleted, with human science and technology can be found in most of the "substitutes" but only water is not to find anything can be replaced. Water is "inexhaustible. "inexhaustible" idea, in our minds should be corrected. Some data show that: all the fresh water on earth only accounted for about 2%, excluding 1.7% of the glacier solid fresh water, fresh water available for human development and utilization of only 0.3% of the total amount of water left on earth. In other words, water is more scarce than air and sunlight, and less easy to find.
Water is so important to us! If everyone pays attention to saving water, I don't know how many people will benefit from it; on the contrary, if everyone wastes water without caring about it, then many people may suffer from drinking water difficulties! For example, some people have developed a bad habit of throwing garbage into rivers and lakes or other unsuitable places for the convenience of the moment. Imagine, if every one of us to the rivers and lakes to throw garbage, then a lot of water resources will be polluted; if every one of us to throw garbage, then when it rains, the rain will be the garbage to the rivers and lakes, and thus pollute the water resources that we rely on for survival. If a lot of water resources are polluted, how can we survive? I think this habit is to figure a moment of convenience, inviting a lifetime of harm, it must be eradicated!
We should learn some good foreign methods, such as: to carry out "water resources education", to raise people's awareness of water conservation, the construction of a collection of urban residents and public **** facilities sewage pipeline, urban sewage by the secondary or tertiary treatment and purification of recycling, improve the toilet flushing equipment, the use of water-saving household equipment, so that we can be a better place to live. equipment, so that we can better save water!
Let's join hands, *** with saving water, protect water resources! We believe that through the efforts of all of us, we will be able to do it!
Essay 4 on Saving Water
Do you know? Nowadays, water is polluted and there is not much water to drink. China is actually a country that lacks water.
Let's take a look at this scene: an old farmer slides a seven or eight year old child down a deep well with a thick rope, just for a bucket or two of clean drinking water. If you don't want the last drop of water on earth to be your own tears, then please save water. Listen to my advice:
1. Don't turn the faucet on too much when you wash your face and hands, turn it on to a small to medium amount of water and turn it off in time.
2. Brush your teeth, uninterrupted release of water for thirty seconds, you use six liters of water. Catch water with a cup, three cups of water, only to use zero point six liters of water. Three people twice a day, a month **** save four hundred and eighty-six liters of water.
3. Do not turn on the faucet too much, so that a long time rinse is a waste of water. You should control the flow of the faucet and change the uninterrupted rinsing to intermittent rinsing.
4. You can use foot washing water to flush the toilet.
5. When washing utensils, you should wipe them with water before washing them to save water.
6. Don't take a bath for too long and keep running the water to rinse, it will waste a lot of water. Do not put too much water when you use the basin, because put more fruit to wash who will come out, so it is a waste, use the bath tub, do not open the drain plug while releasing water, that will waste a lot of water. People should intermittently release water shower, scrub should be timely shut off the water, to avoid too long rinse, wash with the bath tub, those water can be laundry, car wash, flushing toilets, mopping the floor and so on.
7. Wash the car, do not use the hose to rinse, although only twenty minutes, but we have to use about two hundred and forty liters of water. With a bucket of water to wash the car, as long as three buckets of water, only about 30 liters of water, water savings of about two hundred and ten liters of water. Listen to my advice you know how to save water! If each person saves one drop of water, it will save 1.3 billion drops of water. If each person wastes one drop of water, it will waste 1.3 billion drops of water. Save one drop a day, ten drops in ten days, and a hundred drops in a hundred days. Then there will be no shortage of water.
Accumulate a little into a lot, collect the armpit into a fur, a drop of water can also make your life last.
Essay 5 on Water Conservation
As we all know, with the rapid development of population, people need less and less water.
At present, our country is already one of the few water-scarce countries in the world, but there are still a lot of wasted water around us. For example, in the restroom, the water cage is often open, students wash their hands after either forgetting to turn off the water cage, or the water cage is not tight, resulting in a lot of water for nothing. To know these wasted tap water can water how much green space? How many deserts can be turned into oases?
Today, the school carried out activities to conserve water, so that we know that there is no life without water. Groundwater is limited and not inexhaustible. So students have acted, especially when drinking pure water, students are not waste, they used to pour water always pour the bottle full, accidentally also spilled a ground, since the water conservation activities, students are drinking how much to pour how much, and no longer see people waste water. In the past, our class needed three large buckets of pure water a week, but now we have two large buckets a week is enough.
We also have many students came up with many good ways to save water. For example: rice water can wash vegetables, fish water can water flowers, washing water can flush toilets, scrub the floor, we also suggested that the principal's office will be the school toilets every five minutes automatically flushing toilets in the tank replaced with a hand-pulled tank ...... We not only put these ideas into practical action, but also drive everyone around us. Imagine, if each of us saves a glass of water every day, then the water saved by people all over the world every day can be gathered into a running river ...... It will make our living environment better. "Don't let the last drop of water on earth become human tears!" This is not an alarmist talk, saving is the traditional virtues of the Chinese people, let us quickly act up to inherit this virtue!