以"阐述水在人们生活及工业中的重要性"为主题的英语作文

What human and animals can do without water?It is a really serious problem.Nowadays,water shortage problem is more and more severe.Because population is growing rapidly,industry and agriculture's development and environment is polluted.So what can we do to face such a difficult condition?We should take measures to it,try our best to slove water shortage problem.We should get full use of water resource,avoid water pollution and purify rainwater and ocean wate