Excerpts from this story referencing "ExxonMobil":
"… from nine energy companies, including Encana, Chevron and a subsidiary of ExxonMobil. The remaining 10 percent came from the Environmental Defense Fund, an env …"
"… cience Advisory Board. He's worked as a consultant for companies including ExxonMobil, and his research has been funded by the EPA, the National Science Foundat …"
Excerpts from this story referencing "Natural gas":
"… ere a pro-fracking governor, Republican Tom Corbett, was elected in 2010. Natural gas production in the U.S. has been so prolific that the price of gas has fall …"
Excerpts from this story referencing "clean energy future":
"… imilar conclusions. …"