Solar geoengineering in wrong hands could wreak climate havoc, scientists warn

科学家警告:错误的人掌握太阳地球工程可能会导致气候灾难

Using geoengineering only in the northern hemisphere could lead to droughts in the Sahel region of Africa, scientists say.

Using geoengineering only in the northern hemisphere could lead to droughts in the Sahel region of Africa, scientists say.

2025-11-05  870  中等
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The world is failing to halt the climate crisis and the researchers said that in future, a judgment might need to be made between the risks of geoengineering and the those of continued global heating, which is already costing lives and livelihoods. The logistics of a large-scale geoengineering effort would be daunting, the experts said, but the cost would be small relative to climate action – billions of dollars a year against trillions.

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