Should the world ban solar geoengineering? 60 experts say yes.
Grist
JANUARY 21, 2022
And it also released a cloud of sulfur dioxide, a chemical that, in large enough quantities, reflects the sun’s rays and cools the planet. Is it ethical to even research such technologies? But other researchers have argued that solar geoengineering may be necessary to research — even if it is never deployed. 60 experts say yes.
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