" From: Jerry Casper <gremlingts@xxxxxxxxx> " " " --- Bruce Hevner <scramblr@xxxxxxxxxxx> wrote: " > There are too many things we " > NEED petro for. We " > shouldn't be burning it. " " " I think what you're forgetting is that Gasoline was " once considered a WASTE by-product of oil refining, " until the internal combustion engine was developed in " the late 1800's. that was true of diesel kerosene, until the '70s. it used to be half the price of gas even in the '60s. " Gas is gas...it's a by-product of " refining crude oil, all right, but there are different " fuels you get out of ALL crude oil, and gasoline is " one of them. You're not "wasting" it, it's already in " the oil. if you take out everything ELSE, you'd STILL " have gasoline left over! How is that "wasting" it by " not burning it? I remember seeing refinery machinery " in a high school educational film, it had multiple " levels at different heat ranges, and each different " fuel condensed out somehow on the different levels. you're talking about a still, essentially. refineries don't operate that way any more. they crack and reform the crude into the products they want. they can't efficiently [yet] produce all gasoline or completely shut it off, but they can heavily slant production toward gasoline in the summer or #2 heating oil in the winter. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought