One #primitive idea (lasted longer than 3 centuries) for how to cool hot air
did not require energy be taken by blowing up mountains to get coal, nor any fossil fuel to power combustion engine.
Terra-cotta evaporative cooler [good, informative article - 1]
set a seeping water source and use gravity over a large vertical area to cool terra-cotta or clay tubes.
WHY YOU SHOULD https://deletefacebook.com -- the hatebook is accelerating genocide on PoC. Native Land Before Invasion was not hospitable to Eurocentric _______ (nouns). Nouns can be persons, places, things, or ideas.