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National Public Radio science reporter Richard Harris interviewed Eugene Domack, the Joel W. Johnson Family Professor of Geosciences, for a segment on All Things Considered on Aug. 22 titled “Humans’ Role In Antarctic Ice Melt Is Unclear.”  Domack’s research, published in the journal Nature in 2005, provided evidence that the break-up of Antarctica’s Larsen B ice shelf was caused by a combination of long-term thinning over thousands of years and short term cumulative increases in surface air temperature that have exceeded the natural variation of regional climate during the Holocene period.

"Witness to an Antarctic Meltdown - Scientists Trek to Collapsing Glaciers to Assess Antarctica’s Meltdown and Sea-Level Rise," an article that appeared in the Scientific American’s July issue, focused on research performed during the 2010 LARISSA (LARsen Ice Shelf System, Antarctica) expedition for which Hamilton Geosciences Professor Eugene Domack served as Principal Investigator. Writer Douglas Fox, who accompanied the 30 scientists on the two-month expedition, described the researchers’ efforts to determine how fast the continent is melting and what that might mean for sea-level rise.

The world is definitely warming, and it is directly due to factors that human beings have caused—these are two things that Dr. Richard Alley is certain of, and the premises on which he based his Oct. 20 lecture in the Taylor Science Center. Alley, a glaciologist and member of the UN climate change committee that was awarded the 2007 Nobel Peace Prize,  spoke on present state and future implications of sea-level rise due to a warming planet.

Glaciologist Richard Alley, a member of the UN climate change committee that was awarded the 2007 Nobel Peace Prize, will present a lecture, “Ice Sheets and Sea Level Rise,” on Thursday, Oct. 20, at 7 p.m., in the Kennedy Auditorium, Taylor Science Center. The lecture is free and open to the public.