Environment
April 18, 2016
First Salish Sea-wide shoreline armoring study shows cumulative effects on ecosystem
A new University of Washington study shows that impacts associated with shoreline armoring can scale up to have cumulative, large-scale effects on the characteristics of Salish Sea shorelines and the diversity of life they support.
April 14, 2016
Author, reporter Lynda V. Mapes discusses year with 100-year-old ‘Witness Tree’ in April 21 talk
Local author and Seattle Times reporter Lynda V. Mapes is the featured speaker in this year’s School of Environmental and Forest Sciences annual Sustaining Our World Lecture, 6 to 7 p.m. Thursday, April 21.
April 6, 2016
UW-led field project watching clouds from a remote island off Antarctica
From a tiny island halfway between New Zealand and Antarctica, scientists hope to learn more about the physics of clouds above the stormy, inhospitable Southern Ocean.
April 4, 2016
Scientists recommend immediate plan to combat changes to West Coast seawater chemistry
Global carbon dioxide emissions are triggering troubling changes to ocean chemistry along the West Coast that require immediate, decisive actions to combat through a coordinated regional approach, a panel of scientific experts has unanimously concluded.
April 1, 2016
To be sustainable, conservation needs to consider the human factor
The authors of a new paper in Science propose a set of social indicators that can be used to gauge how ecosystem management affects four essential factors in human lives: well-being, values, the ability to act purposefully and inequality. Considering such indicators, they note, serves not only to describe what exists but to define what is important in setting sustainability goals.
Global ocean fish populations could increase while providing more food, income
Most of the world’s wild fisheries could be at healthy levels in just 10 years, and global fish populations could greatly increase by 2050 with better fishing approaches, according to a new study co-authored by University of Washington researchers.
March 30, 2016
Tracking ‘marine heatwaves’ since 1950 – and how the ‘blob’ stacks up
A tally of Northern Hemisphere marine heatwaves since 1950 shows that prolonged warm periods have recurred regularly in the past, but are being pushed into new territory by climate change.
March 25, 2016
Arboretum trail project underway will expand public access
Construction started this month on the Washington Park Arboretum’s new Arboretum Loop Trail, one of the largest improvement projects to date in the Seattle public garden.
March 17, 2016
Galapagos lakes reveal tropical Pacific climate since Biblical times
University of Washington oceanographers track 2,000 years of El Niño history, showing that it can shift in strength for centuries at a time.
March 16, 2016
New technique tracks ‘heartbeat’ of hundreds of wetlands
UW researchers have developed a new method to track how wetlands in Eastern Washington behave seasonally, which will also help monitor how they change as the climate warms.
March 14, 2016
NOAA funds Washington Sea Grant to help communities protect their coasts
Washington Sea Grant was recently awarded nearly $900,000 to help coastal communities protect against marine hazards, including tsunamis, winter storms and sea-level rise.
March 11, 2016
Video contest challenges students to creatively define climate change
The UW’s School of Environmental and Forest Sciences is hosting its second-annual contest for undergraduate and high school students in Washington to create videos about what climate change means to them, in three minutes or less.
March 9, 2016
Darkening of Greenland ice sheet due mainly to older, melting snow
A study by the UW and others finds that the darkening of the Greenland ice sheet is not due to an increase in wildfires, but is a side effect of a warming climate.
March 4, 2016
UW video on clingfish takes top prize at Ocean 180 competition
A University of Washington team won first place in a science communication video contest that culminated during the recent Ocean Sciences Meeting.
March 1, 2016
Ice cores, polar bears and whale sounds at 11th Polar Science Weekend
Investigate a real ice core from Greenland, survey microbes from the coldest parts of the world, explore an Arctic ice camp and meet with polar scientists – many of whom are from the University of Washington. It’s all part of Polar Science Weekend, returning to Seattle’s Pacific Science Center March 4-6. The three-day event features…
February 25, 2016
Herring fishery’s strength is in the sum of its parts, study finds
Just like a strong financial portfolio contains shares from different companies, the diverse subpopulations of herring from different bays and beaches around Puget Sound collectively keep the total population more stable, a new study finds.
February 23, 2016
For weather forecasting, precise observations matter more than butterflies
Small disturbances, like the flapping of a butterfly’s wings, don’t really matter for weather forecasts. More important is boosting the accuracy of observations at larger scales.
February 19, 2016
UW part of team that drilled first deep ice core at the South Pole
UW glaciologists helped drill the first deep ice core at the South Pole, which will provide new clues to Antarctica’s climate history.
Dangerous fishing may be endangered, new study finds
A new study of fishing practices found that the “risky” behavior that makes fishing one of the most dangerous lines of work dropped sharply following the adoption of catch shares management in the West Coast fixed gear sablefish fishery.
February 17, 2016
NASA-funded consortium to support science education in Washington, Oregon and Montana
A new program based at the University of Washington will bring together educational institutions, K-12 teachers and informal education organizations to inspire, teach and recruit the next generation of students in science, technology, engineering and mathematics. The new Northwest Earth and Space Sciences Pipeline, or NESSP, has begun a $10 million, five-year cooperative agreement with NASA…
February 12, 2016
Rare beluga data show whales dive to maximize meals
As the Arctic continues to change due to rising temperatures, melting sea ice and human interest in developing oil and shipping routes, it’s important to understand belugas’ baseline behavior, argue the authors of a new paper.
February 11, 2016
Bellingham Bay buoy an opportunity to observe marine waters for Northwest Indian College, world
The Center for Coastal Margin Observation and Prediction, through its education partner the University of Washington, is deploying an oceanographic observing buoy in Bellingham Bay this week that will allow Northwest Indian College students both hands-on experience with the technology as well as the ability to study the data from their computers, through the Northwest Association of Networked Ocean Observing Systems, NANOOS.
February 2, 2016
UW awarded private, public grants to develop earthquake early warning tool
The UW is among West Coast universities awarded new funding to further develop ShakeAlert, an earthquake early warning system for the region.
Risk of lead poisoning from urban gardening is low, new study finds
A University of Washington study looked at potential risks associated with growing vegetables in urban gardens and determined that the benefits of locally produced vegetables in cities outweigh any risks from gardening in contaminated soils.
February 1, 2016
UW seismologist speaking at White House earthquake preparedness summit
UW seismologist John Vidale will participate in a White House summit focusing on national earthquake preparedness.
January 29, 2016
Moon’s tidal forces affect amount of rainfall on Earth
Satellite data show that the moon’s gravity puts a slight damper on rainfall on Earth.
January 26, 2016
Mathematical model explains huge recurring rainstorms in the tropical Indian and Pacific oceans
A new model explains the fundamental features of the Madden-Julian Oscillation, which some scientists predict will be the “next El Nino.”
January 20, 2016
UW-designed climate change games honored this week in Washington, D.C.
Two University of Washington teams claimed top prizes in a national competition to design a game about climate adaptation.
What’s the name of that tree? New interactive plant map for arboretum
First-time visitors and regulars to Washington Park Arboretum can now learn the names and origins of plants as well as save favorites while strolling through the grounds.
January 13, 2016
Fewer than 1 in 25 Seattleites can really eat locally
A new University of Washington study finds that urban crops in Seattle could only feed between 1 and 4 percent of the city’s population, even if all viable backyard and public green spaces were converted to growing produce.
Scientists solve long-standing ecological riddle
Researchers have found clear evidence that communities rich in species are substantially healthier and more productive than those depleted of species, once complicating factors are removed.
January 11, 2016
Northwest winter weather: El Niño, coastal effects, no more ‘blob’
What some have called the “Godzilla El Niño” is now lumbering ashore, right on schedule. El Niño tends to influence North American weather after the first of January, and indeed, we’re seeing warm temperatures in Alaska and much-needed rain in California. University of Washington researchers are tracking what the season will deliver to the Pacific…
West Coast study emphasizes challenges faced by marine organisms exposed to global change
Along the West Coast, ocean acidification and hypoxia combine with other factors, such as rising ocean temperatures, to create serious challenges for marine life, a new study finds.
January 6, 2016
UW climate scientists to give free talks at Mt. Baker Ski Area
UW scientists will give free talks on climate change for three consecutive Saturdays at Mt. Baker Ski Area.
December 29, 2015
#BestofUW: Top news stories of 2015
From a new president and lasers cooling liquids to spotting rare sea creatures and major collaborations, great things have happened at the University of Washington in 2015. Here’s a look back at the top stories of the year. These stories were chosen based on the total number of views they received on our website and are not in any particular order….
December 22, 2015
Dating historic activity at Oso site shows recurring major landslides
The large, fast-moving mudslide that buried much of Oso, Washington in March 2014 was the deadliest landslide in U.S. history. Since then it’s been revealed that this area has experienced major slides before, but it’s not known how long ago they occurred. University of Washington geologists analyzed woody debris buried in earlier slides and used…
December 21, 2015
Rivers, lakes impact ability of forests to store carbon
Forests help remove carbon dioxide from the atmosphere by storing it in trees, but a sizeable amount of the greenhouse gas actually escapes through the soil and into rivers and streams, a new paper finds.
December 18, 2015
Oxygen provided breath of life that allowed animals to evolve
It took 100 million years for oxygen levels in the oceans and atmosphere to increase to the level that allowed the explosion of animal life on Earth about 600 million years ago, according to a study co-authored by two University of Washington scientists and led by the University College London.
December 16, 2015
UW Tacoma geoscientist tracked risks from deadly 2015 Nepal earthquake
When an earthquake struck Nepal in late April 2015, thousands of lives were lost in the initial disaster. But it was hard to assess the scale of the damage to rural areas, and still lurking were threats from unstable slopes and dammed glacier-fed lakes that could dislodge at any time to flood villages below. A…
Composting food waste remains your best option, says UW study
A new University of Washington study confirms that composting food scraps is better than throwing them away, and also calculates the environmental benefits associated with keeping these organic materials out of landfills.
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