Eric Steig
September 19, 2023
Five UW faculty members elected as AGU Fellows, plus more honors
The American Geophysical Union announced Sept. 13 that five University of Washington faculty members have been elected as new fellows, representing the departments of astronomy, Earth and space sciences, oceanography, global health, and environmental and occupational health sciences.
January 18, 2023
The importance of the atmosphere and ocean in determining the fate of Antarctica
New research finds that ice-sheet-wide collapse in West Antarctica isn’t necessarily inevitable. The pace of ice loss varies according to regional differences in atmosphere and ocean circulation.
June 3, 2021
South Pole and East Antarctica warmer than previously thought during last ice age, two studies show
University of Washington glaciologists are co-authors on two papers that analyzed Antarctic ice cores to understand the continent’s air temperatures during the most recent glacial period. The results help understand how the region behaves during a major climate transition.
December 8, 2020
NSF-funded deep ice core to be drilled at Hercules Dome, Antarctica
Antarctica’s next deep ice core, a 1.5-mile core reaching back to 130,000-year-old ice, will be carried out by a multi-institutional U.S. team led by UW’s Eric Steig. The site hundreds of miles from today’s coastline could provide clues to the most recent collapse of the West Antarctic Ice Sheet.
September 30, 2020
Greenland is on track to lose ice faster than in any century over the past 12,000 years, study finds
A new study combines ice cores, geologic records and computer models to understand the past, present and future of the Greenland Ice Sheet. The results show that emissions this century have a big influence on how much ice will be lost from Greenland.
November 26, 2019
Six UW faculty members named AAAS fellows
The American Association for the Advancement of Science has named six faculty members from the University of Washington as AAAS Fellows, according to a Nov. 26 announcement. They are part of a cohort of 443 new fellows for 2019, all chosen by their peers for “scientifically or socially distinguished efforts to advance science or its applications.”
August 12, 2019
First evidence of human-caused climate change melting the West Antarctic Ice Sheet
A new study by U.S. and U.K. scientists finds that in addition to natural variations in winds that drive warmer water to the West Antarctic Ice Sheet, which last about a decade, there has been a longer-term change in the winds that can be linked with human activities.
February 7, 2018
Ice core shows North American ice sheet’s retreat affected Antarctic weather
A study from the University of Colorado Boulder and the University of Washington finds that the retreat of the ice sheet covering North America made Antarctic weather more similar from one year to the next.
January 10, 2017
Rapid Arctic warming has in the past shifted Southern Ocean winds
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.
May 19, 2016
Will more snow over Antarctica offset rising seas? Don’t count on it
Heavier snowfall over Antarctica was supposed to be one of the few brakes on sea-level rise in a warming world. But that prediction is not reliable, says a new study of Antarctic snowfall over the past 31,000 years.
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.
April 29, 2015
Antarctic ice core shows northern trigger for ice age climate shifts
UW glaciologists were part of a team that used a new Antarctic ice core to discover which region triggered sudden global-scale climate shifts during the last ice age.
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.
May 7, 2014
Greenland melting due equally to global warming, natural variations
Up to half of the recent warming in Greenland and surrounding areas may be due to climate variations that originate in the tropical Pacific and are not connected with the overall warming of the planet. Still, at least half the warming remains attributable to global warming caused by rising carbon dioxide emissions.
April 11, 2014
Greenland ice cores show industrial record of acid rain, success of U.S. Clean Air Act
Detailed ice core measurements show smog-related ratios leveling off in 1970, and suggests these deposits are sensitive to the same chemicals that cause acid rain.
January 6, 2014
‘Future of Ice’ initiative marks new era for UW polar research
The UW’s new “Future of Ice” initiative includes several new research hires, a new minor in Arctic studies and a free winter lecture series.
January 2, 2014
El Niño tied to melting of Antarctica’s Pine Island Glacier
A new study in Science, co-authored by the British Antarctic Survey and UW authors, shows that melting of the floating Pine Island ice shelf is tied to global atmospheric patterns associated with El Niño.
