Comment What about my lungs? (Score 1) 92
What exactly do you want to pump into the entire atmosphere? Particulate matter is widely regarded as pollution. Soot. Black lung. Volcano ash causes lung disease in people who live at a relatively safe distance from the exploding volcano but still in the range that ash falls. Chalk also caused lung disease in a high school teacher of mine.
USE THE ENERGY. It's fuckling FREE ENERGY.
https://energy.mit.edu/news/tr...
This will protect plants and animals from excess UV and infrared (heat) while generating solar energy.
Build solar-powered desalination facilities in arid countries. Green the deserts. Let there be crops and forests.
Build solar-powered carbon capture, you get free carbon powder for paints, cosmetics, or medicine. Run a giant freezer in polar lands to pile the ice back onto them
You want geoengineering? Cover the world in solar panels and generate more energy than the mythical nuclear fusion plant we've been trying to build for over 50 years.