Here’s the latest post from contributing blogger JW:

You’ve seen here that switchgrass holds enormous potential as a domestic fuel. It’s not the only kind of grass that does. Hemp is another native plant that can produce both ethanol and biodiesel. Industrial hemp contains less than 3% of the physcoactive properties of it’s popular cousin, marijuana. There are political and legal barriers to knock down, but this agricultural product has many potential uses including paper, clothing, and of course, fuel. Learn more about the many uses for hemp, here http://www.hemp.co.uk/ (and also at Biomassive.org from whence we got the lovely leaf logo).