My 2 cents on my day off. First of all these race riots... Oops, wrong thread (Tex knows what I mean LOL)
Global warming needs to be taken seriously. Honestly, I have had a chance to review more data recently (not CNN but the real stuff) and I am satisfied that it is a real phenomena. The question is why is this happening, and how much of it is due to human activity. I have no idea. I can say that the man-made contribution ought to be reduced in a rational fashion. <gets soapbox> There are more ways to produce energy than fossil fuels. Time to get serious about it because of a host of reasons. This is going to require a large effort on the part of governments and academia, because it is not profitible (read non-funded) in the short term. Also remember there are emerging economies around the world. Imaging Russia, China, and a few others comsuming fossil fuels at the rate of the US? Unless there is an alternative, that is what is going to happen. If we are influencing the environment at all now, it will be far worse then. I would favor rational limits on fuel consumption. What if we set a LOWER limit on how much fuel a vehicle could burn? Different goals for trucks, cars, busses etc. These would be raised incrementally, and all NEW vehicles would have to meet that minimum. Detroit would know what is coming, and would have time to prepare. Also reward STOCKHOLDERS who invest in companies who meet R&D requirements for fuel cells etc. Have a sliding scale cut in capital gains taxes. More inventment, less paid in tax by those stock holders. Why do this? Well Ford or GM or whoever could not give a rat's behind about any of this, and will subvert any legislation to their advantage. One of the reasons for lawyers. BUT they want to keep stockholders happy. Stockholders in general are concerned about MONEY. So, give them what they want, and we all benefit from it.