You
readily can find Doomer sites by searching on phrases such as "Peak
Oil, collapse" or "Peak Oil, primitivism". If you enjoy
movies such as Mad Max II (a.k.a., Road
Warrior,
try these sites.)
Abiotic Oil
A subset of Cornucopians believe in the Theory of Abiotic Oil. While
almost every credible geologist believes that fossil fuels are
precisely that: fuel derived from fossils, a few people claim that the
center of the earth is filled with oil which seeps to the surface over
time and collects in the oil fields from which we have been pumping it
for 150 years.
Even
if the Abiotic Oil theory proves to be true the oil fields are simply
not being
replenished quickly enough to offset depletion. This would not be true
if humanity could afford to wait another 100 million years for them to
be topped up again.
Check
out the blogs page for a list people who
write about
Peak Oil issues from the three different perspectives.
Places
where you can find sensible (i.e., moderate) discussions on Peak
Oil include The Oil Drum which
is a site run by a group of scientists and academics. The level of
discourse there
is very high and professional. Another highly recommended source of
both news and articles is The
Energy Bulletin. A third site is Peak
Oil with its highly trafficked
discussion forum populated by doomers, cornucopians, and moderates.