Amid a tangle of environmentalists rallying at the Colorado Capitol for immediate action on climate change, a suit-clad representative from one of the state’s most iconic industries took the ...

Aspen has lost a month of winter since 1980, and that’s just the tip of the melting iceberg, according to new data from a climate change study by the Colorado Fiscal Institute funded by Aspen One. The ...

In early February, the Trump administration and the Environmental Protection Agency repealed the endangerment finding on greenhouse gases, a bedrock science-based conclusion that the emission of ...

Following an abnormally warm and dry year, Colorado’s snow season is off to an abnormally warm and dry start — and not much is expected to change in the near future. Colorado’s statewide snowpack on ...

Staff supporting Colorado policymakers and researchers explored how science can strengthen resilience across the state’s agricultural landscapes and highly variable climate. From the snow-fed ...

The case could have significant bearing on a range of other lawsuits brought against the fossil fuel industry by cities and states across the country.

Possible scenarios could include significant water reductions in lower-basin states or creating new incentives for states to ...

The Supreme Court agreed Monday to take up a major environmental appeal from fossil fuel producers who are hoping to shake off a lawsuit from a Colorado city that wants to hold them responsible for ...