Integrated model shows that atmospheric brown clouds and greenhouse gases have reduced rice harvests in India.

作者: M. Auffhammer , V. Ramanathan , J. R. Vincent

DOI: 10.1073/PNAS.0609584104

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摘要: Previous studies have found that atmospheric brown clouds partially offset the warming effects of greenhouse gases. This finding suggests a tradeoff between impacts reducing emissions aerosols and Results from statistical model historical rice harvests in India, coupled with regional climate scenarios parallel model, indicate joint reductions gases would fact complementary, positive on harvests. The results also imply adverse changes due to contributed slowdown harvest growth occurred during past two decades.

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