关于环境保护方面的论文摘要英文

1988年 保护环境、持续发展、公众参与(When People Put the Environment First, Development Will Last) 1987年 环境与居住(Environment and Shelter: More Than A Roof) 1986年 环境与和平(A Tree for Peace) 1985年 青年、人口、

Greentree said it, he can enjoy, he ca

to conserve our natural resources and recycle our products. We are sure that we can have a better and cleaner place in the future.今天，我们的自然环境质量已经成为一个重要问题。世界人口增长如此之快，

those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.保护环境 目前环保还存在着许多问题。