1) When I was in college, I studied climatology, so I know about this subject. We studied the data at hand then, and we determined, based purely on NATURAL, KNOWN PROCESSES, that Earth's climate was going to warm up at the end of the 20th century.
2) There's nothing wrong, per se, with reducing use of natural resources, but what I object to is how Al Gore is trying to scare Americans into this, while he plans to make himself rich through investments in "alternative energy" technologies.
3) Did you know that Mt. St Helen's and other recent volcanic eruptions injected more carbon dioxide and other chemicals into the atmosphere than all of human activity for the entire course of history COMBINED?
At the time, I decided not to challenge his statements, partly because I'm no expert on the subject, mostly because I sensed a good chance that Santa might get a bit emotional, which would have fouled up the evening for many friends. I've been pondering this conversation since then, and have a few ideas on how to respond...
1) I wonder how quantitative his class's analysis of the climate change was, and whether this fellow had actually checked the predictions his class made for accuracy.
2) If scientists knew that such major changes in the climate as we've seen were coming say 30 years ago, why didn't they let US know what to expect? Or maybe try investing in disaster cleanup companies?
Which leads to Al Gore:
3) Are you saying that Al Gore and some other blokes decided that the best way to get filthy rich was to create an alternative energy industry, then artificially CREATE a scare over global warming?
4) did you bother to watch "An Inconvenient Truth"?
5) Have you actually read any recent climatology papers regarding global warming, to get the latest thinking and supporting data from the scientific community?
I dunno... These questions might elicit some interesting responses. Not really sure what to make of this claim about. volcanoes.