Researchers from the University of Washington and several small companies have conducted the first large-scale experiment on a Superfund site using poplar trees fortified with a probiotic — or natural microbe — to clean up groundwater contaminated with trichloroethylene, or TCE.
The annual maintenance cruise for the Pacific Northwest’s deep-sea observatory continues through Aug. 29. Two dozen students will participate, and more than 120 ocean instruments will get their yearly checkup.
The University of Washington is the new host for the federally funded Northwest Climate Science Center, a consortium that supports climate-adaptation research in the Northwest.
A new UW statistical study shows only 5 percent chance that Earth will warm less than 2 degrees, what many see as a “tipping point” for climate, by the end of this century.
Oceanographers are building swimming robots to carry out an ambitious mission gathering climate data from one of Earth’s most challenging locations: the icy water that surrounds Antarctica.
A first test of humans’ ability to modify clouds would help explain the behavior of clouds and aerosols, while also testing a possible future climate emergency measure.
Bottom trawling techniques are not all created equal. The most common, otter trawling, removes about 6 percent of the animal and plant life from the seabed, while other methods remove closer to one third.
A UW undergraduate in oceanography sampled tiny pieces of plastic on 12 Puget Sound beaches. She found that plastic fragments are widespread, and include some surprising sources.
New University of Washington research finds large earthquakes can trigger underwater landslides thousands of miles away, weeks or months after the quake occurs.
Seeking to protect coastal communities from these devastating impacts, an interdisciplinary team of UW students authored a policy case for lawmakers. Their case won the inaugural APRU-New York Times Asia-Pacific Case Competition, besting submissions from 31 universities across the Americas, Asia and Australasia
As the United Nations Oceans Conference convenes in New York, a new paper calls on marine scientists to focus on social issues such as human rights violations in the seafood industry
Researchers from the University of Washington and Smithsonian Institution have reported the first observed case of lionfish preying upon a fish species that had not yet been named. Their results, published May 25 in PLOS ONE, may indicate an uncertain future for other fish found in the largely unexplored deep-ocean coral reefs.
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.