>>10683328>we can't measure surface temperature because ocean
What an odd thing to say pic related is only one network of sensors, it doesn't include GISS buoys or ship based measurements. As for stratospheric cooling I'm not even sure what his point is, yes it's real yes it's caused by human emitted CO2, will it end the world through ozone depletion? No data suggests it will. Ozone has been recovering steadily after the global ban on CFCs.