CO2 also has an impact on human cognitive function, and acidifies the ocean. Air pollution - usually linked to CO2 emissions - has a whole slew of other proble

CO2 also has an impact on human cognitive function, and acidifies the ocean. Air pollution - usually linked to CO2 emissions - has a whole slew of other problems. We absolutely have the technology to get rid of coal and oil for transport and electricity production - we need to start banning the production of new ICE cars and new coal power plants now, and tariffing any nations who don't follow.