I imagine they also emit a lot of CO2. We are having some setbacks in reducing emissions, as well as pollution. Coal is particularly bad for both: https://www

I imagine they also emit a lot of CO2. We are having some setbacks in reducing emissions, as well as pollution. Coal is particularly bad for both: https://www.wsj.com/articles/global-coal-power-expected-to-hit-record-despite-climate-fight-11639737307?mod=mhp https://www.wsj.com/articles/global-coal-power-expected-to-h...