Try to answer on the subject. For example, 390 ppm of CO2 in the atmosphere = 390 / 1 000 000 = 1/2564. Answer honestly, if you know, what the honesty is: which excess of temperature “1” part of CO2 supposed to have, to warm up “2564” parts just of the atmosphere on 2 degrees Celsius? Forget for “melting glaciers”, for now. Or keep your lying mouth shut, at least. It is offensive: an under-educated, fraudulent, stupid lib, with unbelievable audacity is trying to fool you on a matter of the table of multiplication.