clean coal

Natural Gas Boom: Cheap, Clean Fuel Presents Problem, Too

A natural gas boom is coming in the U.S, but while consumers are likely to benefit from the cheap energy source, investors may not. Huge new discoveries of domestic reserves may keep prices down, and the political push toward renewable energy sources could cut into producers' profits.

Clean coal? Still just a dream

"Clean coal technology is something that can make America energy independent," said President Obama on the stump in 2008. "This is America. We...

Will China lead the green revolution?

For anyone who watched the recent speeches by U.S. President Barack Obama and Chinese Premier Hu Jintao at the United Nations, the difference between...