By Sonya Auer, University of Massachusetts, Amherst26 April 2013 (LiveScience) – Plants and animals in a given area form an ecological system of interacting species. Impacts on one, or just a few, species can ripple throughout the system and have...
By Henry Fountain 23 August 2017 YUKON DELTA NATIONAL WILDLIFE REFUGE, Alaska (The New York Times) – The Arctic is warming about twice as fast as other parts of the planet, and even here in sub-Arctic Alaska the rate of...
By Terrie M. Williams6 November 2014 (Los Angeles Times) -- As I rubbed the frostbite out of my hands on returning from a seal survey on Antarctic ice recently, I was informed that I had the dubious distinction of making...
