The claim is not completely inaccurate. They just didn't bother to say that you need high pressure and super heated steam or certain solvents to get the compounds out. Plenty of undisturbed natural places of great peace and tranquility were you can run into those.

Venus. Maybe the sunny side of Mercury, I'm not sure. The gas giants should all do the trick.

Although, if you're in one of those places, you've got bigger worries. Like how to kill your travel agent if you survive. <img src="/images/graemlins/grin.gif" alt="" />