I’m from a dry desert climate and have now moved to a very, very humid climate with temps in the 80s-90s. I live on the second floor of a house and have found the heat absolutely unbearable. No air conditioning in the house. Any advice on cooling this place down so that I can sleep? Specifically, what should I do to make the humidity bearable?

Climate change, something that has been occurring for 4.95 billion years before the first progenitors of man climbed down from the trees and exhaled his first carbon rich, global warming breath?