03/13/2023

https://www.forbes.com/sites/arielcohen/2021/01/11/bill-gates-backed-climate-solution-gains-traction-but-concerns-linger/

The Stratospheric Controlled Perturbation Experiment (SCoPEx), launched by Harvard University scientists, hopes to examine the effects of spraying calcium carbonate (CaCO3) dust into the atmosphere — a sun-reflecting aerosol that may offset the effects of global warming.

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