i'm really angryto reiterate oft quoted figures: the US has 4% of the world's population, yet produces over half of the pollution.
but do you care?
sure some of you do, but recent threads such as this one, suggest that many of you don't.
I know that anti-American threads don't go down too well here, but given the American position in the latest global climate conference, I think you should be very ashamed. Better, do something!
John H