Urban ground water pollution serious generally, showed a trend of deterioration. Most of the rivers have been varying degrees of pollution.

城市地面水污染普遍严重，呈恶化趋势。绝大多数河流均受到不同程度污染。

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Everybody knows that there is serious problem of water pollution on the earth. Yes water pollution is increasing.

每个人都知道地球上有严重的水污染问题。是的水污染正在增加。

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Water pollution is a serious problem in some regions.

在一些地区水污染是一个严重的问题。

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There was special emphasis on reducing energy consumption, improving conservation and solving the country's serious air, soil and water pollution.

NPR: China To Stress Social Wellbeing Over Growth

It's not just flood water, it's sewerage coming up too and it's a serious pollution problem.

BBC: Thames Water says drainage system 'overwhelmed'

Moreover, the government is getting serious about pollution and is shutting down or pressuring high-polluting and high-water-usage industries.

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