Fossil oil is primarily made from dead insect carcasses. The inclusion of dead carcasses of dinosaurs in the 'cooking' of oil deep in the Earth is what causes 'dirty crude'.
On a related but much ignored subject, all our plant food is grown in dirt that is primarily worm poop.
On a related but much ignored subject, all our plant food is grown in dirt that is primarily worm poop.
I thought it was Brawndo, it’s got Electrolytes!
I think I see the problem. I put "fossil" in quotes for a very specific reason. That adjective in front of oil is a fabrication on the part of attorneys for John D. Rockerfeller over a century ago, which they past to paid "scientists". It enhances the marketing ability to make oil seem scarce and worthy of increasing selling price.