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Quarry in Marble facing scrutiny from federal, state regulators in wake of diesel spill

The operator of Marble’s famed Yule quarry, is facing scrutiny and possible penalties from federal and state regulators after an October diesel spill that shut down operations for nearly two months.

Streamflow forecast down for Roaring Fork despite above-normal snowpack

Although snowpack in the mountains near Aspen is hovering above normal for this time of year, streamflows in the Roaring Fork River are predicted to be just 85% of normal for April.
Arkansas-River-at-Granite-July-2019-1170x687

Proposition DD barely squeaks by

Colorado voters have narrowly passed a measure that will legalize sports betting and use the taxes raised to fund projects outlined in the Colorado Water Plan.

Cloud seeding study validates ski industry staple

Cloud seeding disperses dust-sized silver iodide particles into clouds so that ice crystals can form on those particles and fall to the ground as snow.

The delicate dance of Dillon Reservoir during spring runoff

Managing how water moves from one side of the Continental Divide to the other requires cautious timing and accurate forecasting.
Homestake Creek Wetland Photo

Efforts to relocate an ancient wetland could help determine the fate of a water...

The cities of Aurora and Colorado Springs are looking to develop additional water in Eagle County and divert it to Colorado's Front Range.

Colorado bill to expand loan of water to the environment has wide support

House Bill 1157 would allow water-rights holders to temporarily loan their water to the Colorado Water Conservation Board’s instream-flow program with the goal of improving the natural environment.

Western Colorado water purchases stir up worries about the future of farming

Part of a series by Aspen Journalism, KUNC, KJZZ and The Nevada Independent exploring how investors are banking on the West’s water scarcity.

Northwest Colorado ranchers grapple with state requirements to measure, record water use

Irrigators in Northwest Colorado are facing a sea change in how they use their water, and many ranchers are greeting such a shift with reluctance and suspicion.

One year later: What the March 2019 avalanche cycle hints at on climate change

In studying what led to this historic avalanche cycle, snow scientists are identifying some elements — such as warmer temperatures, wetter air and snow, and more-intense storms — that are consistent with a warming climate.