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 […]
An international team led by glaciologists from the University of Colorado Boulder and Trent University in Ontario, Canada has completed the first mapping of virtually all of the world’s glaciers — including their locations and sizes — allowing for calculations of their volumes and ongoing contributions to global sea rise as the world warms. The […]
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 […]
A fluctuating tilt in a planet’s orbit does not preclude the possibility of life, according to new research by astronomers at the University of Washington, Utah’s Weber State University and NASA. In fact, sometimes it helps. That’s because such “tilt-a-worlds,” as astronomers sometimes call them — turned from their orbital plane by the influence of […]