> Do you imagine we will box up our terrestrial waste heat and launch it into the sun? The Earth sheds its own heat into outer space via black body radiation,

> Do you imagine we will box up our terrestrial waste heat and launch it into the sun? The Earth sheds its own heat into outer space via black body radiation, and we can help this process by shedding heat in specific infrared bands that pass right through the atmosphere. We already have radiative cooling paints that do this, and they can achieve sub-ambient air temps in full sunlight: * https://www.sri.com/fcd_technology/self-cooling-paint-a-passive-radiative-cooling-solution/ https://www.sri.com/fcd_technology/self-cooling-paint-a-pass... * https://cera.cool/ https://cera.cool/ * https://hackaday.com/2023/07/03/cooling-paint-you-can-actually-make/ https://hackaday.com/2023/07/03/cooling-paint-you-can-actual...