@KingKripple Yes. It would help if Greta would use her vast knowledge to plug up the 40 volcanoes that are erupting right now and contaminating the air and the other 1500 that could pop off and do the same. Hmmm... funny how no-one mentions those or the thousands of tons of solar dust that continually bombard the earth. I bet those Americans are in control of those volcanoes and have some sort of giant, dust emitting machine in space!