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This article makes it seems as if it's the world's first instance of solar geoengineering, but hasn't China been working on this for years?

• Valgrim 4y ago
  Can you provide an example? First time I've heard that.
  • calbear81 4y ago
    I think they’re referring to China doing rain seeding (https://amp.cnn.com/cnn/2022/08/17/asia/china-heat-drought-climate-yangtze-intl/index.html https://amp.cnn.com/cnn/2022/08/17/asia/china-heat-drought-c...)
    • cafard 4y ago
      Rain seeding dates to at least the 1960s in North America.