求一篇关于环境保护的英语作文

As you know,there's no enough clean water for people. So many of them lose their lives because of water. In a lot of

countries, people have to cut trees for living. So there's nothing to keep water from running away. Also we have polluted the land, the river and the air. So we have to face more and more floods and droughts .
It's time that we must do something useful to protect our environment. We can plant trees and take good care of them. We can save the water and ask our parents to do so. We can't throw any litter onto the ground and we should collect them for recycling.
If we take good care of our earth today,it will be more beautiful tomorrow.
2.关于奥运:
The Games of the 29th Olympiad in 2008 are awarded to the city of Beijing."With the motto "New Beijing, Great Olympics", Beijing promises to host a "Green Olympics", a "Hi-tech Olympics" and the "People's Olympics".

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