Henry Ford’s ‘plastic hemp car’ from 1941 We might think that our ethanol and biodiesel “flex-fuel” systems are all very cutting edge, but biofuel development is of course nothing new. Way back in the 1930’s, Henry Ford was hard at work in the alt-fuels sector, and in 1941 he constructed a hemp-fueled and hemp-bodied prototype… Continue reading Henry Ford's 'plastic hemp car' from 1941