Beetle-kill

Cool Planet Energy Systems

More than 40 million acres of trees have been killed by bark beetles in the Rocky Mountain West over the last two decades. Those trees are an eyesore, and as we heard in the last story, a source of carbon dioxide. But a new project is trying to find an upside to the epidemic. The U.S. Department of Agriculture has given researchers at five western universities, including the University of Wyoming, $10 million to see if those dead trees can be converted into gasoline.