Cooperative Institute for Research in Environmental Sciences

Science to BENEFIT Society

At CIRES, the Cooperative Institute for Research In Environmental Sciences, hundreds of scientists work to understand the dynamic Earth system, including people’s relationship with the planet

Our Research
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Spotlight on Humans of CIRES

Learn more about the fellows, scientists, admin staff, and students who support CIRES' mission

All Spotlights

Spotlight on CIRES research, education, milestones, and more

Discover CIRES

CIRES Science

A person in a tan hat, blue shirt, orange high-visibility vest, gray pants, and red hiking boots works on a computer while sitting in a field filled with burned trees.

Investigating the environment, from Earth's core to the Sun's atmosphere

CIRES Education

A person crouches in tall grass while looking into a sample container

Inspiring curiosity, community, and action in environmental science

Research groups

Lidar spelled out in front of a building under a starry night sky

Advancing Earth system science through innovative research

Western Water Assessment

Colorado River as viewed from the top of the canyon

Addressing societal vulnerabilities to climate variability & climate change

Call to action Spheres Magazine

Spheres Magazine

Highlighting the diverse research conducted at CIRES

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