Videos of debris flows and mudflows from Storm Hilary.
Colorado
Posted inFeatures
Agriculture 3.0: Preparing for a Drier Future in the Colorado River Basin
Years of drought and climate change are causing water resources to dwindle in the Colorado River Basin. But farmers and scientists are collaborating to learn how to grow crops with less water.
Posted inNews
Urban Water Conservation Success in the Colorado River Basin
In the past few decades, cities in Arizona, Colorado, and Nevada have vastly increased their water use efficiency. They’ve also learned lessons that can inform other cities’ efforts.
Posted inNews
The Great Unconformity or Great Unconformities?
Some scientists think the Great Unconformity was caused by Snowball Earth’s glaciations. Recent work suggests these phenomena might not be related.
Posted inNews
Building Resilience in the Face of a Dwindling Colorado River
Policymakers, industry and conservation professionals, and tribal members explore pathways to a sustainable future for the millions of people reliant on the “lifeblood of the American West.”
Posted inResearch Spotlights
Trees Wearing Accelerometers Help Track Snowstorms
This device allows scientists to measure how much snow is trapped in canopies and predict changes to snowpack—a critical factor in annual water availability.
Posted inNews
Crowdsourced Science Helps Monitor Air Quality in Smoke-Damaged Homes
Researchers collaborate with residents to measure airborne chemicals in homes and evaluate how clean the air really is after remediation from Colorado’s Marshall Fire.
Posted inNews
New Contamination Concern for Colorado Streams
Abandoned hardrock mines and climate change cause metals and other elements to leach into streams. They also put rare earth elements into the water, a new study finds.
Posted inNews
Collaboration in the Rockies Aims to Model Mountain Watersheds Worldwide
As Earth’s climate changes at an unprecedented rate, the Surface Atmosphere Integrated Field Laboratory is studying precipitation on an unprecedented scale.
Posted inEditors' Highlights
Zero-valent Iron in the Oxidizing Atmosphere?
A comparative study of urban, semi-urban, and rural sites reveals that the species of atmospheric iron varies depending on location.