[geo] Re: [HCA-list] Peter Fiekowsky Ocean Iron Fertilization & Biden Project

Doug- Good question. Logically I'd say yes, Arctic & Antarctic SRM are safe to promote. But in terms of messaging I say only promote polar SRM along with promoting climate restoration--until the world speaks the explicit goal of giving our children a safe climate. Actually-if we establish the rul

[geo] RE: [CDR] Key Takeaways From COP28 UAE

“According to the IEA’s Roadmap to Net Zero report, the tripling of renewables is the single biggest step the world can take by 2030 to keep 1.5C within reach.” This IEA

[geo] The Indonesian Throughflow circulation under solar geoengineering

*This item and others will be in the monthly “Solar Geoengineering Updates Substack” newsletter:* https://solargeoengineeringupdates.substack.com/ - https://esd.copernicus.org/articles/14/1317/2023/ *Authors* Chencheng Shen, John C.