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On May 3, members of the U.S. House Committee on Science, Space, and Technology and Colorado congressional delegation joined leaders and scientists from CU Â鶹¹ÙÍø, including INSTAAR Director Merritt Turetsky, to showcase university research and federal partnerships.

Keith Musselman was interviewed for this CBS Denver news story on the effects of climate change on deep snowpack.

As climate change fuels the spread of wildfires across the West, researchers want to know how the dual effect might disrupt water supplies. Noah Molotch is among those interviewed.

200 students from Angevine Middle School criss-crossed INSTAAR space this morning, engaging in hands-on science activities. Students touched and smelled permafrost, looked at algae through microscopes, tested water pollution in local streams, investigated soil texture, learned about chickadees, and checked out weather and climate measurements in fast-paced, hands-on activities.

Algae in the ocean, water on Mars, and supercharged apple orchards are research topics for three INSTAAR scientists awarded RIO seed grants. The grants are designed to foster new areas of research with high impact and future funding potential.

The Polar Science Early Career Community Office, funded by the NSF and housed by CIRES and INSTAAR, will provide training opportunities, resources and funding to support and help build a community of polar early-career scientists in the United States.

Merritt Turetsky joins the For Peat's Sake podcast on Spotify to talk about permafrost peatlands. We talk about the unique qualities of permafrost peatlands and the sad reality that many of them are disappearing due to anthropogenic (aka human-caused) climate change. Merritt explains the state of the science and we also chat about mental health, the importance of self-care, and setting boundaries.

Researchers across campus are launching a project to assess whether the Marshall Fire resulted in the contamination of soils—an important question for residents looking to rebuild, as well as those in areas that may be affected by future fires. Eve-Lyn Hinckley is one of the co-principal investigators.

Researchers from Imperial College London have performed new measurements using data from INSTAAR's Stable Isotope Lab (Sylvia Englund Michel). They found London produces 30-35% more methane than previously thought. Previous estimates suggested 25% of London's methane is from natural gas leaks, but the new study says it's up to 85%.

A warmer, drier alpine is impeding water quality for streams and rivers used for snowmaking, like the Snake River that runs through Keystone. Diane McKnight is interviewed in this Colorado Sun story.