Re: [HPAC] Solar Geoengineering Strategies Based on Reinforcement Learning

[John Nissen]

Hi Graeme, 

This looks very promising towards successful SAI deployment and may complement work by Doug MacMartin et al.  SAI will certainly be needed for lowering the Arctic temperature but probably in addition to lowering the global temperature. Optimisation of deployment strategy in the face of a dynamically changing situation is a major challenge.  Deployment needs to start really soon if disastrous sea level rise is to be avoided from Greenland Ice Sheet partial collapse. And this needs to be supplemented by other protection measures.

Cheers John from mobile 

On Sat, 24 Jan 2026, 5:54 am Graeme Taylor, <gra...@bestfutures.org> wrote:

FYI   

• DOI: 10.1029/2025JD044319

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