believers think the warming is man-made, while the skeptics believe the warming is natural and contributions from man are minimal and certainly not potentially catastrophic à la al gore.'
believers think the warming is man-made, while the skeptics believe the warming is natural and contributions from man are minimal and certainly not potentially catastrophic à la al gore.'
an inconvenient truth:100
the film's thesis is that global warming is real, potentially catastrophic, and human-caused.