We know that particulate matter in the atmosphere such as volcanic ash can help ...

throwaway20222 on Nov 28, 2023 | parent | context | favorite | on: World Appears on Track to Triple Renewable Power b...

We know that particulate matter in the atmosphere such as volcanic ash can help reduce warming, or even induce cooling, but man made this hasn’t been proven safe.

I am not sure what else you are referring to as far as reducing warming ahead of emissions?

anonuser123456 on Nov 28, 2023 [–]

Has atmospheric co2 injection been proven safe? Because we are doing that by the tanker load already.