To: Geoff Altman who wrote (254255 ) 6/13/2008 9:09:32 PM From: Hawkmoon Read Replies (2) | Respond to of 793708 Hey Geoff!! That's a great article and I found it interesting about all of those scientists being willing to speak out and take a stand on GW and CO2. I'm an agnostic about the whole issue of GW. I personally believe most of it is driven by solar cycles, and if the evidence being presented is correct, we may be on the edge of another mini-ice age within 20 years. But I certainly want to see a cleaner environment, and I think there's a scientific argument to be made against unlocking all of that CO2 that sequestered in oil deposits by burning it as fuel. I think the greater argument to be made is that there is a national security issue at stake with regard to securing our country's energy requirements. It creates serious political and economic risk, and puts us in a situation where we're vulnerable to global "resource wars" as deposits of crude and NG become more difficult to locate. And having so much of our GDP being put into the pockets of despotic and unreliable allies gives them untoward leverage and influence in our national policies. I would rather see us promote democratic reforms, rather than sully ourselves propping up authoritarian/totalitarian regimes in order to secure global energy supplies. But none of that has anything to do with GW.. And nor do I think that all of this rhetoric about GW really has anything to do with higher fuel prices. If anything, alternative energy helps to release some of those price pressures in oil markets, although merely transferring the costs (in the case of Ethanol) to global food commodities. What we truly need is a national energy strategy aimed at creating technologies that make us independent of foreign energy, and has a "closed-circuit" with regard to environmental costs. I'm not quite sure how we're going to get there, but I think we have the scientific and economic resources to make it happen if we so desire. Maybe it's expansion of nuke plants to provide electricity for converting water to hydrogen on a mass level (Hydrogen can be burnt in existing engines with a few modifications and has no environmental impact). Maybe it's algae based biofuels, but that technology still remains to be proven cost effective on a massive scale required. Maybe it will involve the use of wave power and increased use of Solar.. I reallly don't know.. I think it will be all of these things will be a part of the solution. But I firmly believe it must be driven by the market. So while I'm going to feel the pain at the pump, I also think maybe it's a necessary pain that will provide an eventual cure. Hawk