'That means more extreme weather. This has been understood since at least 1980.' The article you provided spoke nothing of extreme weather. It only spoke of av

'That means more extreme weather. This has been understood since at least 1980.' The article you provided spoke nothing of extreme weather. It only spoke of average temperature rise. Temperature rise is not in dispute. I like the more energy in the atmosphere theory, this would mean events like the suns poles flipping last year or solar events causing ionisation of the poles would also have the same affect increasing energy. Or even that magnetosphere of the earth has decreased by 6%. Which blocks cosmic rays and solar storms. Leading to more clouds being seeded. It is not proven co2 causes extreme cold weather. It's a hypothesis.