What are the pros and cons of biodiesel?
Pros: It’s got far fewer economic and environmental hurdles than ethanol, says Martin Tobias, a former Microsoft exec who now runs Imperium Renewables, a biodiesel maker. Diesel cars are very popular in Europe, and several manufacturers make high-mileage diesel cars. Some truck and bus makers already produce diesel hybrid trucks. Biodiesel could be sold to those people right now. And since industrial diesel users buy their fuel directly, they don’t have to worry about corporate service stations snubbing biodiesel altogether.
