Stratospheric aerosol injection is one of the proposed approaches https://www.euronews.com/green/2023/07/05/sun-blockers-us-scientists-aim-to-cool-the-earth-by-

Stratospheric aerosol injection is one of the proposed approaches https://www.euronews.com/green/2023/07/05/sun-blockers-us-scientists-aim-to-cool-the-earth-by-reflecting-sunlight-into-space https://www.euronews.com/green/2023/07/05/sun-blockers-us-sc...