I have signed up; Eli Dourado says that Project Vesta is a better deal: https://elidourado.com/blog/dawn-of-geoengineering/ https://elidourado.com/blog/dawn-of-

I have signed up; Eli Dourado says that Project Vesta is a better deal: https://elidourado.com/blog/dawn-of-geoengineering/ https://elidourado.com/blog/dawn-of-geoengineering/, but I'm not sure what Vesta is doing or how pragmatic it is to put olivine on enough beaches to matter.