what happened? why didn't they move forward? “This joint venture with Cofitral is an excellent opportunity to introduce new bio-fuels to the European / Kyoto marketplace. All 25 Kyoto treaty countries are seeking green energy,” stated John Rivera, CEO of U.S. Sustainable. <a href="http://ecostocks.wordpress.com/2006/07/26/us-sustainable-energy-corporation-demonstrates-its-green-bio-based-power-generation-capabilities-to-italian-delegation/" target="_blank">http://ecostocks.wordpress.com/2006/07/26/us-sustainable-energy-corporation-demonstrates-its-green-bio-based-power-generation-capabilities-to-italian-delegation/</a>