I may be wrong, but I get the impression that some of these folks won’t be satisfied until we’re all reduced to subsistence living; they’d be even happier if most of us just died off.
I think there was a recent article talking about gasoline taxes in excess of $200 a gallon! That would put most people into starvation territory pretty quickly.
Save the earth by killing off Western civilization!
UN Agenda 21 calls for Earth's population to be reduced by about 85%. But they DON'T call for starting with China and India, the largest polluters!