Good points DSM!
I like vegetation, clean air, and moderation--in theory. I am not great putting any of that in practice.
I do not want summers to be any warmer, either.
I would like coastal nuclear-powered desalination plants.
If the sea level is rising, couldn't you slow or counteract that by providing communities with more fresh water?
My answer to places being to warm is always to create shade. The poles are melting?
Build them shade.