A Kentucky electric utility is planning a significant expansion of natural-gas fired power including the conversion of ...

That is how a coal fire is doused. "Certainly based on its location, proximity all the infrastructure. It's been a priority for us," said Jeff Graves, program director for Colorado's Inactive Mine ...

Azerbaijan's role in UN climate talks as a petrostate raises concerns about its commitment to reducing fossil fuel consumption.

Congressional Republicans have attacked Robert Howarth's study linking U.S. natural gas exports with climate harm.

However, coal-fired power plants are increasingly being converted to natural gas. A wave of fuel conversions and gas additions is expected over the next five to seven years, with some of these ...

The two underground coal fires were emitting toxic gas near the site of planned infrastructure projects, including a major water pipeline. The mines were first established in the late 1800s and ...

GALLUP, N.M. (KRQE) – Two underground coal fires that were emitting toxic gases and threatening to disrupt infrastructure projects near the City of Gallup and nearby tribal communities have been ...

The two underground coal fires were emitting toxic gas near the site of planned infrastructure projects, including a major water pipeline. The mines were first established in the late 1800s and ...

DENVER (KDVR) — There’s a fire underfoot in Boulder County — one that’s burned for decades. However, officials hope to change that by mitigating the longstanding Marshall Coal Fire that ...