Originally uploaded to https://www.youtube.com/watch?v=FyNAqG_Uq1Y by Tony Heller Greta wants the western nations to magically lower global CO2 levels, while China builds hundreds of new coal fired power plants. Let's see what we could expect from the climate if CO2 levels were dropped back to 1937 levels. For you youngsters, the music is Lindsey Buckingham https://www.youtube.com/watch?v=2nkAJogQioc