As we know, water is very important

As we know, water is very important to man, wecan't live without water. The amount of water whichis suitable to drink is less and less. But some peopledon't care about it. They waste a lot of water in theirdaily life. Even worse, they pour dirty water intorivers. They throw rubbish into rivers, too. Manyrivers and lakes are seriously polluted. Something must be done to stop the pollution.And 1 think it's a great shame to waste while millionsare in great need of water. I think what we can do isthat we have to save every drop of water as possibleas we can. For example, we must turn off the tapimmediately after we use it. We can use a basin towash our hands and faces. It's also a good idea toencourage my friends and family members to joinme! Only in this way can we live happily. If we don'tsave water, the last drop of water will be a tear-dropof us. Ibelieve if everyone makes a ltte effort, wemake a big difference.