79. Solar Geoengineering Would Be Radical. It Might Also Be Necessary.
79. Solar Geoengineering Would Be Radical. It Might Also Be Necessary.  
Podcast: People I (Mostly) Admire
Published On: Sat Jun 11 2022
Description: David Keith has spent his career studying ways to reflect sunlight away from the earth. It could reduce the risks of climate change — but it won’t save us.