英语作文有关各种环境污染,大学生应该怎么做

Question

如题所述

Answer 1

We should plant more trees and flowers around us . We shouldn’t cut
them down . We should stop factories from pouring waste water into the
river and waste gas into the air.
　　　　Whenever we see litter on the
ground , we should pick it up and throw it into dusbins. Never spit in
public. Don’t draw on public walls. It’s our duty to protect the
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