OSLO — Spraying a veil of sun-dimming chemicals high above the Earth to slow global warming could harm crop yields in an unintended side-effect of turning down the heat, U.S. scientists said on Wednesday. Some researchers say a man-made sunshade, perhaps sulphur dioxide released high in the atmosphere, could limit rising temperatures and the after-effects like […]Dimming sunlight to slow global warming may harm crop yields — study
OSLO — Spraying a veil of sun-dimming chemicals high above the Earth to slow global warming could harm crop yields in an unintended side-effect of turning down the heat, U.S. scientists said on Wednesday. Some researchers say a man-made sunshade, perhaps sulphur dioxide released high in the atmosphere, could limit rising temperatures and the after-effects like […]
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