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New research from CU �鶹ӰԺ confirms that there are not, in fact, multiple species of Redpoll Finches, as previously thought. Instead, the three recognized species are all just one with a “supergene” that controls differences in plumage color and morphology, making them look different.

The National Science Foundation has awarded a highly competitive grant to a team of scientists building OpenEarthScape, a set of models and simulations to help anticipate changes in river flow, beach erosion, landslides and more. The $2.56M grant will support five years of work by earth surface scientists, including modelers, who are determined to better understand the forces that re-shape our landscapes over hours to epochs. Eric Hutton, Albert Kettner, Irina Overeem, Mark Piper are co-PIs on the grant.

A first-of-its-kind study by Garrett Rue and Diane McKnight suggests that warmer weather and less snowpack are causing higher concentrations of rare earth elements in the river.

Hotter, drier mountains leach more metal into streams from abandoned mines and natural deposits, finds a study by INSTAARs Garrett Rue and Diane McKnight.

But the window for discovery is slender and shrinking. Craig Lee's ice patch archaeology is mentioned.

With the help of strong ocean currents, mountains on the floor of the Southern Ocean play a key role in bringing dissolved carbon to the surface, where it can be released to the atmosphere, a new study led by �鶹ӰԺ scientists finds. The study led by Riley X. Brady and Nicole Lovenduski is the first to detail how carbon travels within and escapes from the Southern Ocean—and has implications for global climate change.

Recent scientific flights above the Front Range will help scientists and policymakers cut unnecessary emissions, reduce greenhouse gases and help local residents breathe better. Participants include members of INSTAAR's Advanced Laser Technology for Atmospheric Research (ALTAiR) Laboratory

Armed with state-of-the-art equipment, researchers from the University of Colorado and University of Maryland spent a week flying above fracking sites in Weld County, Colorado to gather data surrounding possible methane leaks around fracking sites. This article includes a 2.5 minute video.

Abandoned hardrock mines and climate change cause metals and other elements to leach into streams. They also put rare earth elements into the water, as found by Garrett Rue and Diane McKnight in their new study.

A new study by Garrett Rue and Diane McKnight suggests lower stream flows, caused by climate change, as a primary culprit.