U.S. Senator Mark Begich, who has been leading the charge to respond to the effects of climate change in the Arctic, responded to the third U.S. National Climate Assessment with interest but not surprise saying the report “confirms what Alaskans already know.” The report, the nation’s third as required under the Global Change Research Act […]
The rapid melting of Greenland glaciers is captured in the documentary “Chasing Ice.” The retreat of the ice edge from one year to the next sends more water into the sea. Now University of Washington atmospheric scientists have estimated that up to half of the recent warming in Greenland and surrounding areas may be due […]
Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new research results. The study shows that Americans face the risk of a 70 percent increase in unhealthy summertime ozone levels by 2050. The results appear online this week in a paper in the Journal […]