Water Pollution
Everybody knows that water pollution is a serious problem in the world. Lots of rubbish or chemical pollutants have been thrown in the rivers, lakes and seas. Many of them are getting dirtier and dirtier. Fish have died in the water, and people get sick after drinking polluted water.
My grandfather says, when he was very little, the water in the river was very clean. He often swam in the river with his friends. But now we can’t see such clean rivers.
Let’s protect the water from pollution, because we can’t live without water. The water is really important to us all.