Global Public Media interviews physicist Albert Bartlett during the ASPO USA conference in Denver, Colorado:

“Sustainable growth is an oxymoron, because if you just look at the arithmetic of steady growth, the numbers become astronomically large in modest periods of time, so you can’t have steady growth.”
[Link]

Via Jim H.

Association for the Study of Peak Oil & GAS – USA (ASPO-USA) :
“A Non-profit, Non-partisan Research and Public Education Initiative to Address America’s Peak Oil Energy Challenge”