December 17, 2013
A special interdisciplinary issue of the journal Climatic Change includes the most detailed description yet of the proposed Oxford Principles to govern geoengineering research, and surveys the technical hurdles, ethics and regulatory issues related to deliberately manipulating the planet’s climate.
December 10, 2013
As the Endangered Species Act nears its 40th birthday at the end of December, conservation biologists are coming to terms with a danger not foreseen in the 1970s: global climate change.
November 4, 2013
A new comprehensive report co-authored by the UW’s Climate Impacts Group looks at what climate change will mean for Washington, Oregon and Idaho.
October 29, 2013
Scientists found a way to use coastal redwood trees as a window into historic climate, using oxygen and carbon atoms in the wood to detect fog and rainfall in previous seasons.
October 20, 2013
A new study in Nature Geoscience explains a major feature of global precipitation, and shows how a current originating from the poles influences tropical rainfall in Africa and southern India.
September 30, 2013
UW faculty members were among international researchers who compiled the fifth climate-change assessment report. The UW will host a seminar Tuesday, Oct. 1 with some of the Seattle-area authors.
September 17, 2013
Despite warming temperatures, Antarctic sea ice is on track to hit a record high. A new study suggests stronger polar winds can explain the recent increase in Southern Hemisphere sea ice.
August 30, 2013
UW researchers and federal scientists have developed the first long-term seasonal forecast of conditions for the Northwest ocean ecosystem.
August 1, 2013
A UW atmospheric scientist is co-author of a review paper, published this week in the journal Science, looking at the ecological consequences of sea ice decline.
July 30, 2013
Widespread media reports of a lake at the North Pole don’t hold water — but scientists who deployed the monitoring buoys are watching closely as Arctic sea ice approaches its yearly minimum.
June 25, 2013
Leading experts on water issues in the Western U.S. have come together to establish what is known about the future of Colorado River water, and to understand the wide range of estimates for future flows.
June 6, 2013
Air pollution in the Northern Hemisphere in the mid-20th century cooled the upper half of the planet and pushed rain bands south, contributing to the prolonged and worsening drought in Africa’s Sahel region. Clean air legislation in the 1980s reversed the trend and the drought lessened.
May 20, 2013
A study published this week in Nature Geoscience shows that woody plant matter is almost completely digested by bacteria living in the Amazon River, and that this tough stuff plays a major part in fueling the river’s breath.
April 14, 2013
In recent decades the thinning of glaciers at the edge of Antarctica has accelerated, but new UW-led research indicates the changes, though dramatic, cannot be confidently attributed to human-caused global warming.
April 3, 2013
The UW’s Climate Impacts Group is part of a national report and first-ever national meeting on adapting to the effects of a changing climate.
March 28, 2013
A volunteer project enlists citizen scientists to transcribe climate observations buried in historic logbooks of U.S. ships that spent time in the Arctic.
March 11, 2013
One of the most persistent biases in global climate models is due to poor simulation of cloud cover thousands of miles to the south.
February 18, 2013
The fibrous threads helping mussels stay anchored are more prone to snap when ocean temperatures climb higher than normal.
February 13, 2013
New satellite observations confirm a University of Washington analysis that for the past three years found accelerated declines in the volume of Arctic sea ice.
January 31, 2013
A huge Arctic cyclone in August was not responsible for the historic minimum seen soon after in Arctic sea-ice extent.
January 15, 2013
A new international assessment found that soot, or black carbon, is a major contributor to global warming — second only to carbon dioxide.
November 29, 2012
Climatologists have reconciled their measurements of ice loss in Antarctica and Greenland during the past two decades. A second article looks at how to monitor and understand accelerating losses from the planet’s two largest continental ice sheets.
October 2, 2012
UW scientists are teaming with the U.S. Coast Guard to study the new frontier in the Arctic Ocean opened up with the melting ice.
September 17, 2012
Scientists found that the habitat required for ringed seals — animals under consideration for the threatened species list — to rear their young will drastically shrink this century.
August 20, 2012
A University of Washington scientist has proposed an experiment to test cloud brightening, a geoengineering concept that alters clouds in an effort to counter global warming.
August 14, 2012
University of Washington researchers used some new techniques this year in hopes of improving the accuracy of their annual prediction of the low point of Arctic sea ice.