> I heard CO2 is a gas with a powerful green house effect. Compared to other refrigerants it's a paradise: * https://www.epa.gov/hfcs/technology-transitions-g

> I heard CO2 is a gas with a powerful green house effect. Compared to other refrigerants it's a paradise: * https://www.epa.gov/hfcs/technology-transitions-gwp-reference-table https://www.epa.gov/hfcs/technology-transitions-gwp-referenc... * https://en.wikipedia.org/wiki/Global_warming_potential#Calculated_values https://en.wikipedia.org/wiki/Global_warming_potential#Calcu...