A weakening land–ocean temperature difference, owing to a rapidly warming Indian Ocean, has seen the Indian monsoon trending downward since the 1950s. New research gives hope for a revival in monsoon rainfall as land warming catches up with, and exceeds, ocean warming.

中文翻译：

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气候动态：土地变暖使季风复活

自1950年代以来，由于印度洋迅速变暖，陆地与海洋之间的温差减弱。随着土地变暖赶上并超过海洋变暖，新的研究为季风降雨的复苏提供了希望。