The Imja Glacier was in 1960 one of the largest in the Khumbu region and is now a lake. Photos by Erwin Schneider / Alton Byers

Las fotos de cien a帽os de escaladas al Everest muestran el impacto del deshielo: 鈥淓s la escena de un crimen鈥 (El Diario)

June 17, 2024

Scientists, climbers and local communities come together to warn of the impact of warming on the Himalayas, which is evident when comparing photographs taken over time, and puts the lives of millions of people at risk. Many of the most revealing photographs of the valleys near Everest have been taken by Alton Byers, who has been repeating the photos made by pioneering climbers for years to show the spectacular changes taking place in this region.

Roth looks down at a lake core, sheathed in a plastic case, that she is holding. Behind her, more cores are stacked on metal shelves.

INSTAAR鈥檚 Outstanding PRA Award goes to Wendy Roth

June 14, 2024

INSTAAR is pleased to announce that Wendy Roth has received its 2024 Outstanding PRA Award. This new award recognizes a professional research assistant (PRA) who has demonstrated excellence in their role and within the larger communities of INSTAAR and the University.

Six people stand behind a low table, which holds a number of silicon molds of animal footprints, at the Natural History Museum in Kathmandu, May 2023. They include Alton Byers (third from left) and Ganesh Bahadur Thapa (fourth from left).

Tracking Himalayan wildlife (Nepali Times)

June 13, 2024

The Natural History Museum in Kathmandu revives the ancient art of tracking with an exhibit that includes casts of wildlife tracks made by INSTAAR research scientist Alton Byers.

Photo of Tina Geller.

Tina Geller garners INSTAAR Graduate Student Community Award

June 6, 2024

INSTAAR is pleased to announce that Tina Geller is the recipient of the INSTAAR Graduate Student Community Award for 2024.

An American pika forages avens on Niwot Ridge. Photo by Craig Stevenson.

Seminar series starts at Mountain Research Station

June 5, 2024

Seminars at the Mountain Research Station will address the plants, animals, soils, permafrost, fires, and water of the Front Range, and how climate change interacts with all of them. All are welcome to the seminars, which are free and open to the public.

An aerial view of the rust-colored Kutuk River in Gates of the Arctic National Park in Alaska. Photo by Ken Hill, National Park Service.

Rivers in Alaska are turning orange. The reason surprised even scientists (CNN)

June 4, 2024

A new paper by a team of USGS and CU 麻豆影院 scientists is mentioned in this news story on rivers and streams in Alaska changing color. The streams are turning from blue to rusty orange because of toxic metals released by thawing permafrost and leaching into stream water.

An artist discusses Colorado's environmental issues with community members at a CASE exhibition.

Framing the climate conversation through art, science and community collaborations (CU 麻豆影院 Community Outreach & Engagement)

May 31, 2024

Coloradans are experiencing climate change. Residents face challenges like fires, drought and poor water and air quality. The Colorado Arts Science Environment Program鈥檚 (CASE) is addressing critical environmental and social issues across Colorado through a collaborative exhibition that brings together CU 麻豆影院 scientists and artists from various parts of the state.

A mountain chickadee eats seeds from an auto feeder after landing on the perch that matches its radio tag and opens the feed door. Photo: Nicholas Goda, via 麻豆影院

Colorado鈥檚 chickadees may lose their good memory to adapt to climate change, researchers find (The Colorado Sun)

May 28, 2024

The common mountain bird has an excellent memory for the right perch for free seeds, and has the flexibility to handle climate change. New research from the University of Colorado and colleagues has tightened a claw around the sets of genes that make mountain chickadees some of the most remarkable return-navigators in nature.

The SEEC building glows in afternoon sunlight.

From interim to permanent: Lovenduski named INSTAAR director (RIO)

May 28, 2024

The 麻豆影院 has named Associate Professor of Atmospheric and Oceanic Sciences (ATOC) Nikki Lovenduski director of the Institute of Arctic and Alpine Research (INSTAAR), effective July 1.

A mountain stream in the upper Mancos river basin, displaying a rusty red bed, flows toward the viewer. Mountain slopes covered with pine trees are in the background. Photo by Andrew Manning.

Colorado's streams are being loaded with toxic heavy metals (Newsweek)

May 22, 2024

Colorado's mountain streams are facing a "real challenge" from a rising concentration of heavy metal levels. These rising levels are only worsening with climate change, a new study found.

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