I dont think that this is a good idea, if we think of the former projects in geoingeneering like injections of toxic metals in the atmosphere for producing rain, these are all very crazy things.

And I also dont believe in this pseudo sience of climate warming (all funded by peeps who profit huge in this projects).
People who are older than 25 must know that this is all an propaganda storry for some stupid business ideas, because me for insance i remember well periods in my old homecountry Germany where we had in summer up to 32°C and in some winters -15 to -20°C with tons of snow. The earth is a living organism and so also had some cycles, there is a lot of evidence in older Studies for this warmer and cooler periods in the last 1 to 200 years and also well documented timeframes more than 1000 years ago !

We should let nature do what she is doing for millions of years like before and dont meddle with this things its not our business, nature is arranging all with perfection as long as it is existing, and remeber before we appeared on this beautiful planet there was other toxic circumstances which mad trouble but nature still found a solution to build a liveable environment for us humans, so better dont touch it, it will backfire we still dont know all the processes which are going on in our atmosphere, not even with AI