Yes, the country that brought you the "fart tax" (taxing farmers on their
livestock's methane production) now proposes using sheep tallow as a base
for biodiesel production:

http://news.bbc.co.uk/2/hi/business/3025504.stm

Will Grebneff ditch his gas powered engine plans in favour of a diesel?

Ewe never know, might not be a baaaad idea, it may be sheeper in the long
run.

Alistair

--
'82 Westy -> diesel converted to gas in '94
albell@uvic.ca
http://members.shaw.ca/albell