Here's Where The Rubber Hits The Road (Natural Guayule Rubber — Updated)

CleanTechnicaHere's Where The Rubber Hits The Road (Natural Guayule Rubber — Updated)CleanTechnica[Scroll down for update] The guayule math works like this: If the US imports 100 percent of its natural rubber, and it takes about one barrel of oil to make enough petro-rubber for one typical tire, then that's all you need to know about why the Obama ...and more »