Regulators took the first enforcement steps against some of Colorado’s largest oil and gas operators in an investigation into reports of falsified data on the cleanup of 404 sites in Weld ...

As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

Boulder ENOFF returns July 17-20 with a lineup of films exploring Colorado’s environmental challenges and stories, from wolf ...

Colorado Parks and Wildlife let Coloradans know that zebra mussels have been found in a private body of water in Eagle County ...

Greens co-founder Drew Hutton has responded to his expulsion from the party, saying the Greens have lost focus on ...

The West’s most important river has shriveled over the past quarter century — and its leading climate scientist says things ...

UCHealth University of Colorado Hospital in Aurora is postponing some elective surgery cases amid staffing issues within its sterile processing department. The department is currently operating at ...

Yorkshire Water’s reservoirs are now less than half full amid the hosepipe ban, despite the wet weather over the weekend.

The school has demonstrated a comprehensive, integrated, and continuing commitment to environmental issues through its ...

The Met Office has issued a new yellow weather warning for thunderstorms across the south of the UK. The forecasters warned residents of Brighton and Hove, East Sussex and Kent to expect heavy showers ...

When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the property — and now that waste is leaching hazardous metals.

Reservoir stocks have declined since late January and are at 49.1 per cent, still well below the 77.8 per cent average for ...