Comment by kalimanzaro

The problem is that we dont have a net outflow of heat. Fossil fuels would not be a problem if we could dump that previously scurried away heat of ancient suns into space. The solution is to follow the modern greeks and paint every space facing surface in infrared window white. Barium Sulfate, brothers! And sisters! Even jungles are best grown under barium sulfate roofs. If barium is too rare, iridescent metasurfaces will do