To: Tommaso who wrote (93675 ) 4/21/2008 10:55:39 AM From: Merlinson Read Replies (1) | Respond to of 110194 Re: The real disgrace is the ethanol subsidy. Ethanol as a fuel is clean, high octane, and only requires a reasonably simple modification to today's gas engines. But we make it the "Monsanto Way". Start with expensive genetically modified corn seed. Add huge amounts of herbicide, pesticide and fertilizer ( which happen to be made from petroleum) and the result is a poor energy balance. There are other crops that are much more attractive and don't require prime farm land, but in the U.S., agriculture is corn and soybeans, so that's what we have. My favorite long term choice is algae. I know it sounds like pie in the sky now, but it grows extremely quickly and only needs a tiny amount of land area compared to agricultural crops. All it needs is sunlight, water, and carbon dioxide. It can be grown in the middle of the desert in ponds filled with polluted sea water if necessary. ( We would need deserts near the sea for that) Research was started in the 90's but then oil fell to $10/barrel and it was abandoned. There are no major scientific breakthroughs required, just the engineering challenge to make it economical. For me, the real disgrace is the oil subsidy. Googling "the real price of gas" yields links that show the direct subsidies to the oil companies are multiple dollars per gallon, not including externalities like wars and pollution. We tax our productivity and subsidize cheap gas to encourage waste and discourage investment in alternative energy. No other energy source can compete with those huge subsidies. It may have made some sense historically to encourage exploration and production in oil when that money went into the U.S. economy, but those days have past. Now that money goes to subsidize terrorists. Of course, I have no hope that we could ever get our government to reduce the subsidies and return the taxes to the public. I'm sure they would find better things to do with our money.