自然平衡 ____________________ 2
濒危动物 ____________________ 3
野生动物保护 ____________________ 4
对生态环境无害的 ____________________ 5
环境保护 ____________________ 6
全球变暖 ____________________ 7
温室效应 ____________________ 8
森林覆盖率 ____________________ 9
水土保持 ____________________10
水资源保护区 ____________________ 11
绿化面积 ____________________ 12
自然保护区 ____________________1
natural balance 2
endangered animals 3
protection of wild animals 4
environmentally friendly 5
environmental protection 6
global warming 7
greenhouse effect 8
forest coverage9
conservation of water and soil 10
water resource conservation zone 11
greening space 12
nature reserve 1
我们应该提高公众的环保意识
(arouse one's awareness / consciousness )________________________________________________________________________ 2
只有这样我们才能