QUOTE (arcman @ May 5 2008, 12:52 PM)

I have to take issue with saying that moving to more cleaner, efficient, renewable energy sources is going to lead to economic ruin, especially in light of the fact that our current dependence on a multi-billion dollar oil cartel is one of the leading factors in our current economic downslope.
Sorry, arcman, but you still are missing the point, which is clear by this statement of yours: "...moving to more cleaner, efficient, renewable energy sources is going to lead to economic ruin...".
No, that is not the problem. Stopping or limiting economies from using any fuel that emits CO2 is what is leading to economic problems already in many countries - and, indeed, two of the major CO2 emitting countries, China and India, do not have any plans to slow down the growth of their economies just to appease a group of Al Gore/AGW alarmists who aren't using good science to push their agendas. If you've been paying attention, you should know that virtually all of the European countries that signed the Kyoto Treaty haven't been able to meet it's goals, and are having economic problems partially due to their restrictions in this area. I believe Austrailia is having similar problems, too. Oddly, the US didn't sign the treaty, and is actually doing a better job percentage-wise than most of the countries that did.
Developing more efficient, cleaner, renewable energy sources is something that most scientists (and myself, like Gore - "not a scientist") are supporting. This is separate from taking actions that damage many countries economies.
Also, I disagree - the majority of scientists do not agree that anthropogenic CO2 emissions are the primary cause of Climate Change (either warming or cooling). The fringe fanatics on one side strongly state that it is the primary problem, while the fringe fanatics on the opposite side say it has no influence at all. What the
majority seem to agree on is that it may have some influence, but the actual level of that influence is not even close to having a "consensus".
This is why I say we need more scientific debate using the tried and proven scientific methodology to determine what truth surrounds the anthropogenic CO2 emission hypothesis.
One more time - to waste time, effort, and money on a solution to a problem that may not exist, will not make us safe at all, but surely would make a lot of people sorry.
On the other hand, if the scientists actually did determine that anthropogenic CO2 emissions are having a noticeable effect on our climate, then we also would want to know whether that effect is positive or negative to the majority of us. Remember, plants really love CO2, and higher levels allow plants to grow stronger and bear more fruit. This is not a bad thing, and if the planet is about to move into a cooling periond, the additional CO2 would somewhat counter-balance the cooler, shorter growing periods.
As of this writing, I've not seen any conclusive evidence that rising CO2 levels have ever caused temperatures to rise. However, there is plenty of evidence to show that rising temperatures have historically preceded CO2 levels rising. There are many scientists that are even questioning whether the rising temperatures are actually causing the CO2 rise or are just coincidental and both caused by some other phenomenon.
As an aside - some of the major oil companies are putting a lot of money into developing alternative fuel sources. Whether fortunately or unfortunately, they have the money to control the distribution and development of whatever source becomes the most viable. Remember, even "free" solar power costs money for the equipment needed to capture and store it.