Farmers protest in India Hindustan Times/Getty Images



根据加州大学伯克利分校的塔玛·卡尔利顿(Tamma A. Carleton)的最新研究,印度农民自杀数量随温度的上升而增加,在给定的日子中,温度较平均水平每上升1℃,平均而言会导致自杀事件增加大约70起。


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