Ethanol is not a viable option. The green guys are already attacking the increased growing of corn by protesting increased nitrogen levels in water blamed on run off from farm land. Funny how golf courses and private jets don't cause problems. Methane makes more sense,but I don't think there will be a single answer to this problem. It wasn't that long ago that our old cars were doomed by unleded fuel. We survived that! Thank God we have old guys with experience,young guys with interest,and both with a love for this old crap!
