In my opinion we don't have to look any further than ourselves to blame for this. We enjoyed really cheap gas for over twenty years and bought vehicles that use it excessively. Repeatedly the congress voted against higher cafe standards and no one cared. We keep our heat at 70 and our computers on all day. For better or worse we never really change now because of what the future may bring. Go back 3 years and people that drove hybrids were environmental wackos. 5 years ago the vice president said it is unamerican to have to conserve. Things can change in a hurry. Its a free market and the industries follow the market trends. Ten years from now fuel economy will likely be dramatically higher by percentage than today because the market will force auto companies to adapt. Reliability aside, its already why Honda and Toyota are growing and the American companies are scrambling. I would like to see us consider the future impact of a variety of issues, but that doesn't happen (fisheries is one of the biggies and 20 years from now drinking water will be a huge problem). In the words of my grandfather, its the way humans are....
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