It looks like there may be a biodiesel boom if things go well. I’m so amazed with the concept of biodiesel. Who would have thought that you could power an automobile from something derived from plants? I guess the people who wrote Back to the Future III knew, but that was just science fiction, haha.
Anyway, more diesel cars are being offered in the 2004 sales year than any year for quite a long time, and standard diesel producers may start using biodiesel as an additive to help reduce emissions. Biodiesel can be mixed with standard diesel in any ratio and it still works. Amazing!