UW Today

March 3, 2015

On thin ice: Combined Arctic ice observations show decades of loss

Historic submarine and modern satellite records show that ice thickness in the central Arctic Ocean dropped by 65 percent from 1975 to 2012. September ice thickness, when the ice cover is at a minimum, dropped by 85 percent.

February 26, 2015

Embrace unknowns, opt for flexibility in environmental policies

Two University of Washington professors argue in a Science perspectives article that ecosystem managers must learn to make decisions based on an uncertain future.

February 20, 2015

Winter air campaign tracking how pollution handles the cold

A UW atmospheric scientist is leading a six-week survey of eastern U.S. skies to see how winter conditions affect air quality.

February 18, 2015

Fearless birds and shrinking salmon: Is urbanization pushing Earth’s evolution to a tipping point?

We’ve long known that humans and our cities affect the ecosystem and even drive some evolutionary change. What’s new is that these evolutionary changes are happening more quickly than previously thought, and have potential impacts not in the distant future — but now.

February 16, 2015

Ancient rocks show life could have flourished on Earth 3.2 billion years ago

Some of the oldest rocks on the planet push back scientific estimates of when life could have covered the Earth by 1 billion years.

February 11, 2015

Earthquake early warning begins testing in Pacific Northwest

The first early earthquake warning system for the region has begun testing with a small group of users at businesses and public agencies in Washington, Oregon and British Columbia.

February 5, 2015

New tool monitors effects of tidal, wave energy on marine habitat

A robot developed at the University of Washington will deploy instruments to gather information in unprecedented detail about how marine life interacts with underwater equipment used to harvest wave and tidal energy.

January 27, 2015

UW researchers helping region get ready for the next Big One

On the anniversary of a massive earthquake off our region’s coast, UW researchers are working on everything from tsunami evacuation structures to updated seismic hazard maps.

January 20, 2015

Scientists drilling first deep ice core at the South Pole

A UW researcher is chief scientist this month on a project to drill the first deep ice core at the South Pole, to understand the climate history in that section of Antarctica.

January 15, 2015

Tiny plant fossils a window into Earth’s landscape millions of years ago

An international team led by the University of Washington has discovered a way to determine the tree cover and density of trees, shrubs and bushes in locations over time based on clues in the cells of plant fossils preserved in rocks and soil.

« Previous Page Next Page »