If we’re not going to make the effort to cut carbon emissions, why don’t we manipulate Earth’s climate, forcing it to cool down? Obviously that’s not ideal - but geoengineering, one the most controversial proposals to combat climate change, is back in the spotlight this week.
In the pod are New Scientist journalists Rowan Hooper, Valerie Jamieson and Cat de ... Show More
Mar 2023
Block the sun, save the earth?
Solar geoengineering — the idea of cooling the planet by deflecting the sun’s rays — is so risky that scientists and policy experts can’t even agree on whether to research it.
This episode was produced by Avishay Artsy, edited by Matt Collette and Amina Al-Sadi, fact-checked by L ... Show More
26m 6s