EnergyThe owner of Colorado’s largest coal mine sees a future in coal — and so does the Trump administrationBy Ishan Thakore
EnergyWhy Colorado Springs wants to delay closing its last coal plantBy Sam Brasch and Havalin Haskell
EnvironmentTrump’s EPA moves to reject key portions of a Colorado plan to close coal-fired power plantsBy Sam Brasch
NewsPreservation and revitalization work in Raton’s historic downtown gains national recognitionBy Shanna Lewis
NewsA smoldering coal seam fire in Boulder is finally out, thanks to federal infrastructure dollarsBy Ishan Thakore
Colorado WondersDoes Colorado’s ‘rolling coal’ law stop drivers from pouring black smoke into the air?By Elaine Tassy
Climate ChangeHow a Colorado scientist wants to slow climate change — one brick and tile at a timeBy Sam Brasch
ArtsCoal Country, a play honoring the victims of mining tragedy through the words of their loved ones, comes to ColoradoBy Eden Lane
TransportationA plan to offer passenger train service through the Yampa Valley and Steamboat Springs is picking up steamBy Tom Hesse
EnergyDemolition on the Martin Drake Power Plant in Colorado Springs will begin this summerBy Dan Boyce
EnergyHere’s why your Xcel Energy bill is so high right now — and what you can do about itBy Miguel Otárola
EnergyXcel customers may be on the hook for $123 million after coal shipments come up shortBy Miguel Otárola
EnergyHeat waves and freezing temperatures won’t be the biggest risk for Colorado’s power grid in the future. It’ll be mild, cloudy daysBy Miguel Otárola
EnergyXcel Energy Colorado has a new boss. He says the trend of rising energy bills won’t stop anytime soonBy Miguel Otárola and Sam Brasch
EnergyRangely is surrounded by a coal mine and more than 1,000 oil wells. What will happen to it when we stop burning fossil fuels?By Miguel Otárola