Excerpt:Â The BP oil company ads on television are, or should be, enough to make you never buy another drop of British-Petroleum gasoline. The farmer-type guy who stands there and talks about how wonderful it would be if you could grow a crop, convert it into fuel and put it in your tractor to plant next year's crops is disingenuous, deceptive and disgusting. So is the ad that shows a kid, holding what looks like a sugar beet, talking about making fuel out of the thing he's holding and replanting it year after year. BP airs these ads to suggest that it is working toward converting to this new "natural" fuel. What a joke. If every acre of productive land in America were converted to growing corn, sugar beets or other so-called renewable fuel, it would not come close to meeting the demand. Moreover, it would essentially destroy the environment, since these crops are heavy feeders of both water and soil nutrients. It would force the importation of food from other countries, and the fuel product would cost more per gallon and deliver less energy than petroleum products.