1．酸雨污染
The acid rain pollutes
2.全球气候变暖
Global warming
3.臭氧层的耗损与破坏
Ozone layer consuming with destroys
4.生物多样性减少
The biodiversity reduces
5.森林锐减
Forest sharp decline
6.土地荒漠化
Land desertification
7.大气污染
Air pollution
8.水污染
Water pollution
9.海洋污染
Marine pollution
10.危险性废物越境转移
The risky waste border crossing shifts