Computer simulations reveal that spraying sea salt aerosols may keep global temperatures near 2020 levels as air pollution falls—but may also redraw regional weather patterns.

https://slrpnk.net/post/34541132

Computer simulations reveal that spraying sea salt aerosols may keep global temperatures near 2020 levels as air pollution falls—but may also redraw regional weather patterns. - SLRPNK

The paper is here [https://www.nature.com/articles/s43247-026-03304-6]

I assume this can be done cheaply. It’s relatively worth it if we can buy 5-6 years of time
Its a billions of dollars per year kind of cost

It cost ~1/5 of the price of a nuclear power plant and save around the same time to build a nuclear power plant.

Its a perfect strategy to buy time to build a nuclear power plant