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πHow aerosols brighten clouds β and cool the planet
π§ Sarah J. Doherty
π£Subtitle: π¬π§English
π£Here's a conundrum: the same aerosol pollutants that harm human health also help cool the climate, says atmospheric scientist Sarah J. Doherty. Is there a way to clean up the air without warming the planet? Exploring the unintended consequences of reducing air pollution, she makes the case for a better understanding of marine cloud brightening β or intentionally adding sea salt aerosols to clouds over the ocean, which could reflect sunlight back into space and potentially reduce global warming.
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#science #tech #technology #pollution #health #environment #climate_change
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