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Colorado

Plumes of wildfire smoke are seen in the U.S. Four Corners area in this satellite image.
Posted inResearch & Developments

Amid USFS Upheaval, Utah and Colorado Are Burning

by Emily Gardner 2 July 20262 July 2026

The fires come in the wake of historically low amounts of snow in the American West, as well as organizational changes at the U.S. Forest Service.

A small lake is seen in the foreground, with a grand mountain range in the background.
Posted inNews

Pay Dirt: How Colonialism Left Its Mark on the Soil of the American Southwest

by Jonathan Feakins 29 June 202629 June 2026

An alpine lake holds traces of how Spanish conquistadors kicked up dust as they colonized the Southwest.

Panoramic view overlooking a stream meandering through green farm fields toward hills and mountains in the distance
Posted inOpinions

Archetypes Could Accelerate Agricultural Adaptation to Less Snowpack

by Beatrice L. Gordon, Gabrielle F. S. Boisrame, Christine M. Albano, Rosemary W. H. Carroll and Adrian A. Harpold 9 June 20269 June 2026

Measurable characteristics can be used to develop archetypes of complex agricultural systems, helping stakeholders to assess where different adaptation strategies are more likely to succeed.

The National Center for Atmospheric Research Building is seen on a snowy day, with the roads leading to it cleared, a few cars in the parking lot, and mountains just behind the building.
Posted inResearch & Developments

Judge Blocks NSF From Dismantling NCAR

by Emily Gardner and Grace van Deelen 1 June 20262 June 2026

“NSF’s failure to provide any explanation for its decision—let alone a reasonable one—thwarts meaningful judicial review and renders the challenged action arbitrary and capricious,” the judge wrote.

Researchers stand in a round, shoulder-high hole in the snow.
Posted inNews

When the Snow Melts, Microbes Bloom

by Rebecca Owen 4 March 20264 March 2026

A new study illuminates a complex and changing world of microbes and nitrogen cycling that occurs during the winter.

Downtown Denver and the surrounding area, with the Sun low in the sky
Posted inNews

Denver’s Stinkiest Air Is Concentrated in Less Privileged Neighborhoods

by Katherine Bourzac 13 May 202513 May 2025

The bad odors of air pollution are difficult to regulate, but can pose significant health risks, reduce a home’s property value, and affect a homeowner’s peace of mind.

Three large rock formations tower over a desert. A blue sky and white clouds make up the background.
Posted inResearch Spotlights

Teaming Up to Tailor Climate Education for Indigenous Communities

by Saima May Sidik 30 April 20255 May 2025

A new college-level curriculum, cocreated by Indigenous and Western researchers, could help Indigenous communities adapt to climate change on the Colorado Plateau.

Diagram from the study.
Posted inEditors' Highlights

Logjams Promote Floodplain Complexity and Hydraulic Resistance

by Valeriy Ivanov 17 December 202417 December 2024

Using a new model, scientists compare logjam hydraulic impact across 37 reaches observed over 11 years in the Colorado Rockies.

Photo of tall antennae in a field and a schematic diagram of the setup.
Posted inEditors' Highlights

Ground-based Transmitters Cause Radiation Belt Electron Loss

by Mary Hudson 25 November 202422 November 2024

A U.S. Navy transmitter in Australia produces wisps of electron loss as observed by the Colorado Inner Radiation Belt Experiment (CIRBE) CubeSat in Low Earth Orbit.

People floating in colorful tubes in the distance down gentle river rapids.
Posted inNews

Labor Day Dips Alter Stream Composition

by Grace van Deelen 30 August 20242 June 2025

Holiday weekend tubing introduces toxic chemicals and shifts microbial communities in a popular Colorado river.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Tracking 20 Years of Productivity in Tidal Wetlands

7 July 20267 July 2026
Editors' Highlights

The Largest Ice Thickness Survey of Alaska’s Glaciers

7 July 20266 July 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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