Today pollution is a very serious international problem. Almost everything is polluted in the world.
With the development of society, many factories have been build. They always send the poisonous smoke into the air and emit the waste water to rivers and seas, so we can’t breath the fresh air and drink the clean water. What’s more, as more and more people have cars, the was gas and noise from them has become a new pollutant. No wonder the strange diseases are everywhere.
If we continue to pollute our environment, our earth will be a terrible hell. So we must do something to protect our environment. For one thing, we should go to work by bus or by bike, in order to reduce the tail gas. For another, the waste gas and water must be done before they are sent out. What's more, we should plant more trees and flowers to purify the air. Only in this way can we prevent pollution and live a better life.
特别感谢梁宇投稿!
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