A lot of the #ClimateCrisis news I see is quite depressing, but this seems like some good news worth sharing:

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023EF003698

"Enhanced rock weathering (ERW) on croplands is a promising negative emissions concept that accelerates natural weathering by amending soils with crushed rock. Our simulations of ERW with a fixed rate of 10 tons of basalt dust per hectare on all global croplands suggest ERW can sequester >200 gigatons of CO2 over a 75-year period. "