save water
As we know , water is very important to man, we can’t live without water. Water which is suitable to drink is becoming less and less. But some people don’t care about it . They waste a lot of water in their daily life. Even worse, they pour dirty water into rivers. They throw rubbish into rivers , too. Many rivers and lakes are seriously polluted. Something must be done to stop the pollution. We must stop people from pouring dirty water or rubbish into rivers.We can also reuse water in our daily life.If we follow these suggestions, I’m sure we will have enough water to use in the future.