中国英语500字篇32

My hometown lies at the foot of a small hill. A small river passes by it. There was a chemical factory to the south of my hometown two years ago. It sent out a great deal of waste gas into the air and poured lots of waste water into the river. The terrible pollution was harmful to us as well as to the environment.

Nowadays, the government has done something to protect the environment and prevent it from being polluted. Now, my hometown is becoming more and more beautiful.