Amidst all the brouhaha about natural gas, the biodiesel option appears to have gone quiet. It still has a near-cult-like following in some quarters, but in the freight-transportation mainstream, biodiesel is a very small player at this point.
Amidst all the brouhaha about natural gas, the biodiesel option appears to have gone quiet. It still has a near-cult-like following in some quarters, but in the freight-transportation mainstream, biodiesel is a very small player at this point.