[geo] Important paper out concluding that SRM would need to be deployed in excess of 100 years to stabilize temp increases at 1.5 C.

[H simmens]

“We generate a large dataset of 355 emission scenarios in which SRM is deployed to keep warming levels at 1.5 ∘C global mean temperature. Probabilistic climate projections from this ensemble result in a large range of plausible future warming and cooling rates that lead to various SRM deployment timescales. In all pathways consistent with extrapolated current ambition, SRM deployment would exceed 100 years even under the most optimistic assumptions regarding climate response.“ The deployment length of solar radiation modification: an interplay of mitigation, net-negative emissions and climate uncertainty esd.copernicus.org Herb Simmens Author A Climate Vocabulary of the Future @herbsimmens -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/geoengineering/79EB47A3-B9B0-4715-B129-4F5C37FF1638%40gmail.com.