A new University of Washington study finds that people who believe climate change is a problem and see economic, environmental and/or social benefits to using tidal energy are more likely to support such projects. Also, connecting pilot projects to the electricity grid is an important factor in garnering public support.
Wolves and other top predators need large ranges to be able to control smaller predators whose populations have expanded to the detriment of a balanced ecosystem, a new study in Nature Communications finds.
Evidence from the age of the dinosaurs to today shows that chemical weathering of rocks is less sensitive to global temperature, and may depend on the steepness of the surface. The results call into question the role of rocks in setting our planet’s temperature over millions of years.
As tourists and residents visit Seattle’s downtown waterfront, it may not be immediately apparent they are walking on arguably the largest, most ambitious urban seawall project in the world that prioritizes habitat for young fish and the invertebrates they feed on.
A study of a Greenland ice core shows that during large climate swings, chemically reactive oxidants shift in a different direction than expected, which means we need to rethink what controls these molecules in our air.
A diverse group of the world’s leading experts in marine conservation is calling for a Hippocratic Oath for ocean conservation ― not unlike the pledge physicians take to uphold specific ethical standards when practicing medicine.
A federal program that pays farmers to plant agricultural land with environmentally beneficial vegetation is probably the reason that sage grouse still live in portions of Washington’s Columbia Basin, according to a new study by UW, state and federal researchers.
In 2016, a record 10 million gallons of raw sewage was diverted from Puget Sound, Lake Washington and other state waterways that previously would have been dumped into vulnerable water.
“Growing a Revolution: Bringing Our Soil Back to Life,” is a good-news environment story about how shifts in farming practices can restore health and fertility to soils.
A University of Washington team has made new headway on a solution to remove beetle-killed trees from the forest and use them to make renewable transportation fuels or high-value chemicals. The researchers have refined this technique to process larger pieces of wood than ever before ― saving time and money in future commercial applications.
A new population of invasive European green crab has been found at Dungeness Spit, near Sequim, Washington, rekindling concern over the potential for damage to local marine life and shorelines.
Conservation projects that protect forests and encourage a diversity of plants and animals can provide many benefits to humans. But improved human health is not among those benefits ― at least when health is measured through the lens of infectious disease. That’s the main finding of a paper published April 24 in Philosophical Transactions of the Royal Society B, which analyzed the relationship between infectious diseases and their environmental, demographic and economic drivers in dozens of countries over 20 years….
Scientists at the University of Washington, Texas A&M University and the Western Australian Museum have discovered and named a new genus and species of clingfish after stumbling upon a specimen preserved in a jar dating back to the 1970s. High-resolution scans and 3-D printing helped the researchers make their discovery.
New analysis debunks reports that recent observations are showing that Earth’s temperature responds less to greenhouse gases than predicted by climate models.
A new study provides a postmortem on the Yukon’s Slims River, whose flow was diverted in early 2016. It is the only documented case of “river piracy” in modern times.
Events Monday celebrated the launch of a West Coast-wide earthquake early warning prototype system, and initial test users in Washington and Oregon.
A new paper by the University of Washington and NOAA’s Northwest Fisheries Science Center aims to provide clarity among scientists, resource managers and planners on what ecological resilience means and how it can be achieved.
An algorithm for stock prices can be used with GPS data to automatically detect slow-slip earthquakes at a single station, offering a new way to monitor seismic activity.
A new analysis shows a properly-managed subsistence harvest of polar bears can continue under climate change.
Dramatic declines in Arctic sea ice during the past four decades are due to a mixture of global warming and a natural decades-long hot spot over Greenland.
A new analysis by the University of Washington and Simon Fraser University is the first to document that black swan events also occur in animal populations and usually manifest as massive, unexpected die-offs.
Full bloom for the iconic cherry trees in the UW’s Quad is expected the week of March 26, 2017.
University of Washington polar scientists are holding the 12th annual Polar Science Weekend, Friday through Sunday, March 3-5, at Pacific Science Center in Seattle. This year’s lineup includes a simulation from NASA of its new ICESat-2 instrument. Visitors can get scanned by an instrument above their head that measures a person’s height using an infrared distance sensor. The real ICESat-2 satellite, scheduled for launch in 2018, will map the Earth’s ice surfaces to very high precision, from space. During the…
Scientists at the University of Washington and the state Department of Natural Resources intend to test a management approach that mimics natural disturbance patterns and processes across a large portion of the Olympic Peninsula, an area known for having the most rainfall in the lower 48 states, high tree-growth rates and old-growth forests, part of which remain today.
A new, two-part project led by the UW’s Kristin Laidre aims to explore the interacting effects of climate change and subsistence hunting on polar bears, while also illuminating the cultural value of the species to indigenous peoples and the role they play in conservation.
A new study by the University of Washington and Simon Fraser University finds that some fish lose out while others benefit as urban and agricultural development encroaches on streams and rivers across the United States.
Ozone levels in June 2015 were significantly higher than normal over a large swath of the Western U.S. Analysis ties this air quality pattern to the abnormal conditions in the northeast Pacific Ocean, nicknamed “the blob.”
Drainage of four interconnected lakes below Thwaites Glacier in late 2013 caused only a 10 percent increase in the glacier’s speed. The glacier’s recent speedup is therefore not due to changes in meltwater flow along its underside.
Thousands of photos of glaciers, volcanoes, rivers and other natural phenomena are now easily viewed by the public through the University of Washington Libraries. UW Libraries’ Special Collections this fall released a new Glacier and Landforms Photograph Collection. The collection is designed to provide online access to photos of glaciers, geology and related subjects. At launch, the collection includes material from three photographers, and more will be added over time. Don Easterbrook, professor emeritus of geology at Bellingham’s Western Washington…
Researchers from across the UW are presenting their work at the American Meteorological Society’s annual meeting this week in Seattle.
The specific cues that trigger an animal’s natural defense vary depending on the species and its history in the ecosystem, a new University of Washington study finds.
The year 2016 was officially the hottest in recent history, beating previous records in 2014 and 2015. UW scientists let you hear the data speak for itself.
A new University of Washington study finds that one of Alaska’s most abundant freshwater fish species is altering its breeding patterns in response to climate change, which could impact the ecology of northern lakes that already acutely feel the effects of a changing climate.
Vitamin B-12 exists in two different, incompatible forms in the oceans. An organism thought to supply the essential vitamin B-12 in the marine environment is actually churning out a knockoff version.
Fishing communities can survive ― and even thrive ― as fish abundance and market prices shift if they can catch a variety of species and nimbly move from one fishery to the next, a new University of Washington study finds.
The acidification of the ocean expected as seawater absorbs increasing amounts of carbon dioxide from the atmosphere will reverberate through the West Coast’s marine food web, but not necessarily in the ways you might expect, new research shows.
Autonomous floating sensors built at the UW are being deployed to track conditions in the waters surrounding Antarctica.
Ice core records from the two poles show that during the last ice age, sharp spikes in Arctic temperatures triggered shifts in the winds around Antarctica.
A new study led by the University of Washington finds the annual migration of some beluga whales in Alaska is altered by sea ice changes in the Arctic, while other belugas do not appear to be affected.
Eelgrass, a marine plant crucial to the success of migrating juvenile salmon and spawning Pacific herring, is stable and flourishing in Puget Sound, despite a doubling of the region’s human population and significant shoreline development over the past several decades.