Here are some of the geeks playing around with this topic - Nordic Folkecenter = Nordic Peoplecenter - freely translated
Link:
http://www.folkecenter.net/
And here is a quote for you, paco -
http://www.folkecenter.net/default.asp?id=8826
What said Rudolf Diesel?
"The use of plant oil as fuel
may seem insignificant today. But such products
can in time become just as important as kerosene
and these coal-tar-products of today."
Rudolf Diesel in the year 1912
in his application for a patent; in a time, where
energy crises, climate changes and ozone holes
not yet were discussed
- madman