[geo] Counter geoengineering idea

2023-11-22 Thread Andrew Lockley
Hi I'm just curious as to whether wetting the stratosphere could suppress SAI? Ambient water potentially makes aerosols grow and fall, as they're hygroscopic. This isn't a very leveraged process, as you'd have to add 7x aerosol mass to double the diameter of particles. Is there a way to leverage

[geo] Reviewer 2 does geoengineering HPAC takeover! Mike MacCracken interviews Chris Field from the Overshoot Commission

2023-11-22 Thread Ron Baiman
Dear Colleagues, See link below for an excellent podcast version of the recent HPAC conversation and lively discussion. Please share widely! Best, Ron >  > Reviewer 2 does geoengineering (@reviewer2Geo) posted at 11:47 pm on Tue, Nov > 21, 2023: > HPAC takeover! Ron Baiman frogmarches @geoe

[geo] Old Sea, New Ice: sea ice geoengineering and indigenous rights in Arctic Ocean governance

2023-11-22 Thread Geoengineering News
*This item and others will be in the monthly “Solar Geoengineering Updates Substack” newsletter:* https://solargeoengineeringupdates.substack.com/ - https://www.tandfonline.com/doi/full/10.1080/2154896X.2023.2269688 *Authors* Romain