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2024年4月17日 · Cloud seeding is a weather modification concept that attempts to draw more rain or snow out of a cloud than would occur naturally. Cloud droplets don’t form spontaneously. The moisture needs ...
2024年4月13日 · Seven people died in a July flash flood in Bucks County, which will spend $955 million through 2040 to mitigate the impact of the changing climate, according to the AP.
