If Morse's thinking holds and crude prices drop to $90 range per barrel (see the link to Morse) then we have another major problem on our hands as the incentives for conservation diminish and there is less money invested in energy conservation, and investment, effort and enthusiasm for new technologies for conservation also diminishes. This risks the environment and carbon dioxide emissions and keeps sending money on expensive oil imports to Saudis, Russia and the middle east which could be better invested in the US for innovation and R&D or returned tothe public. For energy saving conservation technology investors the drop in incentive through a return to cheap oil or expectations of prices that are below $100 for instance can be the worst of both worlds high prices and low investment says Vinod Khosla. He advocates a floor on the price of oil. Stanford Professor Hillard Huntington, executive director of the Energy Modeling Forum, a group of energy experts, says energy saving initiatives could easily take 4 million to 5 million barrels a day of demand off the market in 10 years from the 20 million barrels a day that the USA uses to heat homes, power industry, and fuel cars, trucks and planes. It would be a huge loss for that not to happen. And this has happened before as the oil crisis in the 1980's became a dim memory once oil prices hit a low of $11 in the mid 1980's after conservation kicked in at the time. The idea then is to have some sort of gasoline tax that would keep a floor on the price of oil that Europe already has. And British Columbia has shown how by having a small tax and returning money to the taxpayers with a $100 check refund and in other ways to small business and other txpayers....