No, but the rational for limiting greenhouse gasses in what history
now shows us to be a very chaotic and unstable atmosphere subject to
sudden dramatic changes is similar to not smoking in a room full of
open gas cans. Your cigarette may not set them off and they may go
off by themselves but, why risk it?

--

Roger Long



"markvictor" wrote in message
ups.com...
And there were no suv's and powerplants and factories before the
last
ice age...