Sooo, according to Malcs article I may, just may, be able to use my car's filthy emissions like solar panels on a house, someone can "catch" my pollution and I can charge them for it. I knew there was an answer to the problem that gives me endless sleepless nights! In all seriousness, the thing I really hate is sitting behind (usually older vans) and having my cabin area filled with diesel fumes, I won't be sorry to see a decline in them.