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Feeding the world by cleaning the air: study ties heavy regional haze to reductions in China's crop production

A new study suggests that cleaning up air pollution in China could increase crop production by up to one-third. Heavy regional haze scatters and absorbs solar radiation, reducing plant growth and food production. Researchers estimate that China loses around 10-30% of its crop production to haze.

SourceGeorgia Institute of Technology·JournalProceedings of the National Academy of Sciences·DateDec 5, 1999