篇一：保护水资源
Water is very important for living things. Without water there can be no life on earth.
As we can see, the world population is growing rapidly day by day. So enough fresh water is needed to feed such a big population. What's more, with the development of industry, factoriesand vehicles produce poisonous gases or wastes, which consequently results in the pollution of water. Though fresh, a good amount of it can no longer be used. Only quite limited fresh waterresource is available to human beings. So it's high time for us human beings to take quick action to protect water resource. Stop pollution and save water, otherwise, we cannot survive on theearth.
With fresh water, the world will be prosperous.
篇二：保护水资源
Water is the source of life.We can't live without water.However,with the increasing population and industrial development,water pollution has become a serious problem.Large amounts ofwastewater go into rivers and seas directly without being treated,which can be dangerous to people.Also lots of people pay no attention to saving water in daily life,while in some place wateris badly needed.
It's time for us to take some measures to improve the situation.Factories should treat the wastewater before letting it go into rivers.We can play a positive role in saving water.Forexample we can reuse the water for wishing rice to wash vegetables and then clean a mop.
（参考译文）
水是生命之源，没有水我们就不能生存。然而，随着人口的增长和工业发展，水污染问题已成为一个严重的问题，未经处理的废水直接进入河流和海洋大量，这可能是危险的人，也有很多人不注意在日常生活中节约用水，而在一些地方的水是非常需要的。
现在是我们采取措施改善情况的时候了，工厂应该先把废水放到河里去处理，在节约用水方面起到积极的作用，比如说，我们可以重复用水，希望大米洗蔬菜，然后把拖把擦干净。
