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king独秀
海上的海
water and air pollution result in decrease of planting land and unpleasant as the problem seems, we can come up with some measures to deal with it. First of all, the authorities should ado
疯中之子
3、plant trees or flowers in or near our neighbourhood。在我们的附近权或附近植物树或花。4、do something useful to improve the invironment。做一些有益的事情来改善环境。5、not throw any litter onto the
樽品爱榴莲
翻译:人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物。植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,
3、plant trees or flowers in or near our neighbourhood。在我们的附近权或附近植物树或花。4、do somet
environment,everyone,s duty保护环境,人人有责 Protecting the environment is every man's r
Protect environment(环境保护)The earth scale change of climate has brought a new kin
"环境保护资料""Environmental information"或 "Environmental protection material."
5环境保护电子报刊 47环境与健康杂志 8环境杂志49环境科学杂志50 环境工程杂志51生态环境杂志52 中国环境科学杂志53环境经济杂志 54世界环境杂志55
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