We should pay attention to the environmental problem , for it is very important to us human beings.

我们应该注意环境问题，因为环境问题对我们人类非常重要。

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The environmental problem is one of the most serious social problems that human beings are confronted with in history.

环境问题是人类有史以来面临的最严峻的社会问题之一。

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The environmental approach hypothesizes that states appear in certain environmental settings, settings which have a severe population problem or a shortage of agricultural land.

环境法假设国家是在特定的环境中出现的，这些环境存在严重的人口问题或农业用地短缺。

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Studies support the theory that there are several causes, instead of a single environmental cause or genetic problem.

VOA: special.2009.01.06

In particular, they both get the environmental problem, although they approach it in very different ways.

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Instead they focus on sophomoric framing of the controversy as an environmental problem but ignore the larger picture.

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And they must be really active in Argentina (despite its nationalized oil companies), where environment ties for dead last among the eight issues, and only 5.9 per cent of the respondents ranked it as the most important environmental problem. (Weirdly enough, it ranks absolute lowest in Israel).

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