Economics Still Rule Fuels

Technically, biofuel replacements are possible, but do they make economic sense? Shell Oil’s John Hofmeister told AVweb‘s Paul Bertorelli that there’s still a lot of oil out there and it’s hard for biofuels to compete.

Technically, biofuel replacements are possible, but do they make economic sense? Shell Oil's John Hofmeister told AVweb's Paul Bertorelli that there's still a lot of oil out there and it's hard for biofuels to compete.

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