the water preservation
knowing about the fact that we are in a serious condition with poor capacity of water,what will we do?
every day,lot's of water is waisted by people in the factories and dormitories of school.we should stop this bad action,and preserve the water.when we see the water running out of the tap,we should turn it off.when we see someone is waisting the water,we should walk to him or her and stop this action.we should decrease the amount of water to be used,and tell everybody to protect the water.try our best to make everyone at school know that water is so important that it must be protect well.that's what we should do.
As we know, water is very important to us. We can live without water. We need to drink water everyday and the food we eat needs water too.We should face that water is badly polluted. We need to pay attention that water is wasted seriously. So, what we should do now is saving water and protecting the water.。
The world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earth's surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.
However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?
We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale. For us, the systems are as important as the spacecraft.
Dear teachers and schoolmates,
We are sorry to see so much waste in our school! We students often leave the taps on after cleaning our hands, and leave lights on when we leave. In the classroom, we often see a lot of paper is wasted. At the dining hall, we can see food left on the tables after meals.
I think we should save water and electricity. We should make good use of our school things. Don't throw food away. Let's try to make a good habit and save things around us. Let's do it from now on!
Don't Waste Water
A man is washing his clothes ,regardless of the notice above "Save the Water Please."
As we see ,water is the source of life. But there is very limited available water resources in our world. So we shouldn't waste it. Of course, we have to use it to drink, cook, wash, clean and etc. But we must remember not to use it extravagantly. If we didn't stop such wasteful habits, we would cut off the development of the world and the human life.
希望可以幫到你,要幾得采納哦
How to save water
Water is very important in our life. We drink it every day and use it to cook and wash things. We can not live without water. But how can we save water?
There are several ways to save water. Firstly, take shorter showers and don't leave the tap running when we don't need to use water. Secondly, Try to reuse water . It's the most important way for us to save water. At last, We should not pollute water so that we willl have fresh water for years and years.
If we do not save water, the last drop of water will be a teardrop. To protect water is to protect our life.
.Some people think there's much water on the earth.In fact,there is only a little water for us to use now.If we don't save it,it will surely be used out some day.
Then what should we do?
First,when we finish washing the clothes,we can use the water to clean the floor.Second,if we see the dripping tap,we ought to fix the tap as soon as possible.Third,we can have a shower instead of a bath because having a bath can waste a lot of water.
In these ways,we can save not only huge amounts of water but also ourselves
With the growing of the populaiton and the polution of rivers and lakes, it is now becoming more and more difficult for us to have access to drinking water. The shortage of drinking water has becoming a serious problem in many parts of our country. As a student, we should save water in our everyday life so as to reduce the effect of the drinking water shortage. Saving water should be the responsibility of every student.As a student, what can we do in our daily life to save water?First, we should realize the problem of drinking water shortage. Most of the times we waste water because we do not realize the problem. Once we have realized the problem we will do all that we can to save water in our life. Second, we can buy things that are water saving such as washing machines which are water saving. In this way , we can use less water doing the same thing than before thus saving a lot of water.Third, we can make use of waste water. Often, waste water are not fully used before they are poured off. We can reuse the water in many ways. For example, the water left after washing vegetables can be used to drop plants or to clean the floor.In a word, saving water is very important and we should do as much as we can to save water in our everyday life. With the growing of the populaiton and the polution of rivers and lakes, it is now becoming more and more difficult for us to have access to drinking water. The shortage of drinking water has becoming a serious problem in many parts of our country. As a student, we should save water in our everyday life so as to reduce the effect of the drinking water shortage. Saving water should be the responsibility of every student.As a student, what can we do in our daily life to save water?First, we should realize the problem of drinking water shortage. Most of the times we waste water because we do not realize the problem. Once we have realized the problem we will do all that we can to save water in our life. Second, we can buy things that are water saving such as washing machines which are water saving. In this way , we can use less water doing the same thing than before thus saving a lot of water.Third, we can make use of waste water. Often, waste water are not fully used before they are poured off. We can reuse the water in many ways. For example, the water left after washing vegetables can be used to drop plants or to clean the floor.In a word, saving water is very important and we should do as much as we can to save water in our everyday life.。
Economical campus Now the school advocated the development of economical campus, however, in our campus, water, electricity, grain and other waste is often happened. So, we should save water, electricity, food. Water in the world, is not all a resources, if there's no water, any organisms are unable to survive. But, the waste water phenomenon just keep on happening. For example: the school volleyball court next to the pool, faucet is always open, many students to finish on physical education to wash hands, there sometimes wash hands's not tap or doesn't close tightly, they waste a lot of water. There are many students answered the pure water didn't drink the will fall down, and wasted a lot of water. But if one day we even the most basic water is wasted do, we still do it! So, we want to cherish water resources, don't waste water resources in the world, don't let the last drop of become our human tears! Electricity, also is the world are inseparable from a kind of resources, it is very much, but the use of electricity, waste phenomenon is also in constant occurring. For example: when the school, the classmate all go, but light but not relevant, and water machine power not relevant, these are waste electricity phenomenon, and even cause a fire. Food, is all the people of the world are inseparable from food in the daily life, everywhere can see waste of food. Maybe people do not realize that himself in the waste, might think that this little waste nothing, perhaps still think our motherland is humongous. Save the grain is we each students should be obligations, waste is a shameful behavior. As long as the entities of consciousness, actually do save up is simple: how much to eat dinner and how much, don't throw food left. A bit from the minor matter, starts from the start now. We must set up saving consciousness. 譯文:現在學(xué)校提倡發(fā)展節約型校園,然而,在我們的校園中,水、電、糧食等的浪費現象時(shí)有發(fā)生。
所以,我們要節約水、電、糧食。 水,是全世界都離不開(kāi)的一種資源,如果沒(méi)有水,任何生物都無(wú)法生存。
但是,浪費水的現象卻不斷的發(fā)生。比如:學(xué)校排球場(chǎng)旁邊的水池,水龍頭總是開(kāi)著(zhù),許多同學(xué)上完體育課到那里洗手,有時(shí)洗完手不關(guān)水龍頭或關(guān)不緊,就浪費了許多的水。
還有許多的同學(xué)接的純凈水沒(méi)喝完就倒了,又浪費了許多的水。可是如果有一天我們連最基本的水資源都浪費盡了,我們還怎樣生活呢!所以,我們要珍惜水資源,不要浪費水資源,不要讓世界上的最后一滴水成為我們人類(lèi)的眼淚! 電,也是全世界都離不開(kāi)的一種資源,它的用處非常多,但是,浪費電的現象也在不斷的發(fā)生著(zhù)。
比如:放學(xué)時(shí),同學(xué)都走了,但燈卻沒(méi)有關(guān),還有飲水機的電源沒(méi)有關(guān),這些都是浪費電的現象, 甚至引起火災。 糧食,是世界上所有的人都離不開(kāi)的食物,在日常生活中,隨處可以見(jiàn)到浪費糧食的現象。
也許人們并未意識到自己在浪費,也許會(huì )認為浪費這一點(diǎn)點(diǎn)算不了什么,也許仍然以為我們的祖國地大物博。 節約糧食,是我們每個(gè)同學(xué)應盡的義務(wù),浪費是一種可恥的行為。
只要存有節約的意識,其實(shí)做起來(lái)很簡(jiǎn)單:吃飯時(shí)吃多少盛多少,不扔剩飯菜。 從點(diǎn)滴小事做起,從現在做起。
我們要樹(shù)立節約意識。
希望可以幫到你,要幾得采納哦
How to save water
Water is very important in our life. We drink it every day and use it to cook and wash things. We can not live without water. But how can we save water?
There are several ways to save water. Firstly, take shorter showers and don't leave the tap running when we don't need to use water. Secondly, Try to reuse water . It's the most important way for us to save water. At last, We should not pollute water so that we willl have fresh water for years and years.
If we do not save water, the last drop of water will be a teardrop. To protect water is to protect our life.
.Some people think there's much water on the earth.In fact,there is only a little water for us to use now.If we don't save it,it will surely be used out some day.
Then what should we do?
First,when we finish washing the clothes,we can use the water to clean the floor.Second,if we see the dripping tap,we ought to fix the tap as soon as possible.Third,we can have a shower instead of a bath because having a bath can waste a lot of water.
In these ways,we can save not only huge amounts of water but also ourselves
How to Protect and Save water? As we know, water is very important in our life. We drink and use it every day. We can't live without water, but the water on the earth is limited. So we must try our best to protect and save water. But how to do it? Here is some advice: First, pass laws against water pollution. Second, stop factories pouring waste water into rivers. Third, don't forget to turn the tap off when you leave. Fourth, collect and reuse waste water; stop other people wasting water. At last, we should plant more trees to make our environment more beautifull. In short, it's our duty to protect and save water. To protect water is to protect our life. Let's start from the day-to-day things to save water, if everyone can save every drop of water, our world will become more and more beautiful, and our life will be better and better.。
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