Comment by aszantu

I just wondered if it's really the CO², maybe we just generate too much heat in general and that's what's warming the planet? Charging the phone, phone heats up, having the laptop up -> heat. All the household appliances generate heat. Germany. There was this one or two days in usa where no airplanes were flying(after 9/11) and the temperature over there dropped by 1-2 degrees.