Long Refrigeration. With the planet heating up, refrigeration will be brisk business. I read somewhere that the is a max temperature (perhaps 50C), at which t

Long Refrigeration. With the planet heating up, refrigeration will be brisk business. I read somewhere that the is a max temperature (perhaps 50C), at which the life cannot be sustained, because the natural evaporation cooling of the body does not work anymore. Rising temperatures will make some regions uninhabitable.