Meh, about teh emissions: he and his "jonestown cult" followers live in them structures made from tires at least ~30 years, and they are still wasting our precious oxygen supplies! He said, dunno exactly where I heard him said that, that after the tires are used (years after they have been made; and used for years) there's no emission of gasses from them.
I kinda ignore his recycling ideas (tires, bottles and other garbage), but I consider his structures 'state of the art' in architecture, at least from the functional point of view, rather than esthetical!