Recycled paper can be made with 35% less water pollution and 74% less air pollution.

再生纸对水的污染比原来少了35%，对空气的污染比原来少了74%。

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Organic agriculture also creates less soil and water pollution and lower greenhouse gas emissions.

有机农业还减少了土壤污染和水污染，降低了温室气体排放量。

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Pollution in the area will have become worse because as the water evaporates, pollutants in the water become more concentrated and less diluted.

这些地区的污染将变得更加糟糕，因为随着水分蒸发，水中的污染将变得更加密集而不是更稀疏。

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The high-growth countries had less, and faster-declining, water pollution than the other two categories.

ECONOMIST: Economics focus: Quantity and quality | The