[geo] High‐latitude stratospheric aerosol geoengineering can be more effective if injection is limited to spring

2021-04-12 Thread Andrew Lockley
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2021GL092696 Abstract Stratospheric aerosol geoengineering focused on the Arctic could substantially reduce local and worldwide impacts of anthropogenic global warming. Because the Arctic receives little sunlight during the winter,

[geo] Global Trends 2040

2021-04-12 Thread Adrien Abecassis
SRM mentioned in the Global Trends 2040 report of the National Intelligence Council: https://www.dni.gov/index.php/gt2040-media-and-downloads "Calls for Geoengineering As warming gets closer to exceeding the Paris Agreement goals, it is increasingly likely that states and nonstate actors will

[geo] Does responsible climate leadership include research into solar geoengineering?

2021-04-12 Thread Andrew Lockley
https://www.advancedsciencenews.com/does-responsible-climate-leadership-include-research-into-solar-geoengineering/ Does responsible climate leadership include research into solar geoengineering? *Very little is known about the effects of solar geoengineering interventions, and many researchers

[geo] Newsletter of Week 15 of 2021

2021-04-12 Thread i...@climate-engineering.eu
Title: Climate Engineering Newsletter     Climate Engineering Newsletter for Week 15 of 2021   (new) 13.04.2021, Event: Sustainability Dialogue: Desirable climate futures? The geoengineering dilemma, online 14.04.2021, Webinar: Feasibility of Afforestation and Biomass

[geo] Re: [CDR] Chasing carbon unicorns and the “moral hazard” of SRM

2021-04-12 Thread Ron Baiman
Gentlemen, As a newbie on this list (joined after discovering Andrew's excellent podcast), I hesitate to comment but I thought the following might be useful: 1) This is an edited version of an appeal, that includes some estimates of the impact of imminent Arctic sea ice melting, that I made