The fight to stop fracking near the Aurora Reservoir by a neighborhood environmental group in Aurora moved into the next phase, and they are feeling hopeful based on a decision that the state recently ...

Randy Willard dedicated three years to fighting a battle he suspected he would lose. Why it matters: The 63-year-old retired ...

A report released by environmental advocacy groups last week claims oil and gas companies haven’t been complying with a 2022 state law that requires them to disclose all chemicals used in hydraulic ...

Getting your Trinity Audio player ready... The 10th U.S. Circuit Court of Appeals on Monday told the Environmental Protection Agency to reconsider Colorado’s plan for improving its air quality because ...

People living in southeast Aurora are losing sleep due to a loud droning noise that suddenly began in the neighborhood, and they're worried a nearby fracking operation may be the cause. It's been a ...

DENVER -- Environmentalists and the energy industry have fought decisive battles over fracking in New York, Oklahoma and Texas, but the outcome is unclear in Colorado, where the issue faces a possible ...