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.
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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. 译文:现在学校提倡发展节约型校园,然而,在我们的校园中,水、电、粮食等的浪费现象时有发生。
所以,我们要节约水、电、粮食。 水,是全世界都离不开的一种资源,如果没有水,任何生物都无法生存。
但是,浪费水的现象却不断的发生。比如:学校排球场旁边的水池,水龙头总是开着,许多同学上完体育课到那里洗手,有时洗完手不关水龙头或关不紧,就浪费了许多的水。
还有许多的同学接的纯净水没喝完就倒了,又浪费了许多的水。可是如果有一天我们连最基本的水资源都浪费尽了,我们还怎样生活呢!所以,我们要珍惜水资源,不要浪费水资源,不要让世界上的最后一滴水成为我们人类的眼泪! 电,也是全世界都离不开的一种资源,它的用处非常多,但是,浪费电的现象也在不断的发生着。
比如:放学时,同学都走了,但灯却没有关,还有饮水机的电源没有关,这些都是浪费电的现象, 甚至引起火灾。 粮食,是世界上所有的人都离不开的食物,在日常生活中,随处可以见到浪费粮食的现象。
也许人们并未意识到自己在浪费,也许会认为浪费这一点点算不了什么,也许仍然以为我们的祖国地大物博。 节约粮食,是我们每个同学应尽的义务,浪费是一种可耻的行为。
只要存有节约的意识,其实做起来很简单:吃饭时吃多少盛多少,不扔剩饭菜。 从点滴小事做起,从现在做起。
我们要树立节约意识。
希望可以帮到你,要几得采纳哦
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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