求以节约用水水为题的英语作文

We are paying more attention on many environmental problems we made before, one of them is the water emergence. Long time ago, we never noticed that we are in a situation that the water on the earth is less than before, and the consequence is continuing.
Until recently, we have started to acknowledge that we should make the bigger efforts to save water. Therefore, so save water from every single person is important. That is why we should save water at home. If every one of us saves water at home, then the water saved together would be a huge amout. And I have some suggestions following: we could cycle the water we just used them to wash clothes to water the plants or to rush the toilet; when we wash our hands, we could turn the tap off for the moment we put soap on our hands etc.
So if we want to save water sincerely, we could save it at home.

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.

我们的世界不仅饥饿，而且因为缺水而干渴。对你来说这可能似乎奇怪：因为我们的地球表面75％由水覆盖着。但是，这巨大的数量中97％是海水、或咸水。只有剩下3％的来自河流、湖泊、地下，和其他来源的淡水供人们饮用、使用。即使如此，这3％的水源我们也不能够完全使用，因为有些淡水是以冰山或冰河的形式存在。更糟糕的是，一些水源已遭受了污染。

然而，尽管按现状看来，这些少量的淡水即使时常转化成雨水的形式，对我们来说，也仍然够用。可是我们对水的需求却日益迅速增长。我们只有现在采取措施解决这一问题才能避免未来世界范围内的严重水资源缺乏。限量供水会对农业和工业产生不良的影响。我们举个小小的事例就能证明水对工业的必要性。每生产一吨钢材就要消耗91，000升水，你知道吗?

我们必须杜绝对宝贵水资源的浪费。我们应该采取的第一步就是要发展水再利用的方法。该领域的实验已在进行，但是仅是小规模地进行。水资源再利用系统的重要性对我们而言，与空间站不相上

We are paying more attention on many environmental problems we made before, one of them is the water emergence. Long time ago, we never noticed that we are in a situation that the water on the earth is less than before, and the consequence is continuing.
Until recently, we have started to acknowledge that we should make the bigger efforts to save water. Therefore, so save water from every single person is important. That is why we should save water at home. If every one of us saves water at home, then the water saved together would be a huge amout. And I have some suggestions following: we could cycle the water we just used them to wash clothes to water the plants or to rush the toilet; when we wash our hands, we could turn the tap off for the moment we put soap on our hands etc.
So if we want to save water sincerely, we could save it at home

From the pictures we know that the pollution is most important issue be discussed in this world. Nowadays, there are too many ways having a bad effect on our environment. The most serious ways is iquid waste for the factories. As we know, the government has token some action to forbid it such as enact a law. Excess using the water will make our earth drought. So today our topic is how to manage and protect water resources.