- Al Gore and John Doerr's the "climate duo," whose combined carbon footprint is larger than my entire city friendship dates as far back as the 90's. Since being converted to global warming by Gore in 2005 with a convenient hype," Doerr has become a green evangelist, with his climate crisis message, Im really scared, I dont think were gonna make it. At the same time Doerr continually markets energy as the mother of all markets $6 trillion a year worldwide..... http://greencorruption.blogspot.com/#!/2012/04/green-corruption-plot-thickens.html