UW tool maps huckleberries to help find endangered grizzly bears

pink huckleberry leaves in fall

A team of researchers from the University of Washington and U.S. Geological Survey have made used satellite images of Glacier National Park, to examine patterns in huckleberry plants that turn a brilliant red color each fall. Tracking where huckleberry plants live now — and where they may move under climate change — would help biologists predict where grizzly bears will also be found. 

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Air quality agencies can breathe easier about current emissions regulations

Co-author Felipe Lopez-Hilfiker (center), then a UW doctoral student in atmospheric sciences, adjusts instruments in 2013 inside the NOAA P-3 aircraft.

As air quality improves, the invisible chemistry happening in the air around us is changing. Skies should clear up as emissions drop, but recent results suggested that declining nitrogen oxides can create an environment where airborne carbon-containing compounds more easily convert into small particles that harm human health. Regulators can now breathe easier. A University of Washington-led study, published in March in the Proceedings of the National Academy of Sciences, provides a fuller picture of the relationship between nitrogen oxides — the tailpipe-generated particles at the center of the Volkswagen scandal, also known as NOx, — and PM2.5, the microscopic particles that can lodge in lungs. 

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Bubble streams off Washington’s coast provide clues to what will happen during a major earthquake

Bubble Plumes off Washington Coast

Off the coast of Washington, columns of methane bubbles are being squeezed out of sediment and rising up through the water. A study by the University of Washington and Oregon State University suggests that the locations of these bubble plumes provide important clues to what will happen during a major offshore earthquake. Analysis of the underlying geology suggests that the bubbles emerge here because of the gas and fluid rising through faults which are generated by the motion of geologic plates—the same plates that produce major offshore earthquakes in the Pacific Northwest. 

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Gary Handwerk named director of UW Program on the Environment

Gary Handwerk, new director of the UW Program on the Environment.

The UW College of the Environment is pleased to announce that Gary Handwerk has been named director of the Program on the Environment (PoE), effective March 16, 2019. Gary is a scholar and teacher of the environmental humanities, working in the branch of literary and cultural studies known as “ecocriticism,” which aims to understand the effects of representations of nature. He has extensive experience in departmental administration, serving as chair of both Comparative Literature, and of English, over the last two decades. 

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