FALMOUTH, Massachusetts, Jan. 17 (TNSres) -- Woodwell Climate Research Center, formerly the Woods Hole Research Center, issued the following update: Ecological warning lights have blinked on across the Arctic over the last 40 years, according to new research, and many of the fastest-changing areas are clustered in Siberia, the Canadian Northwest Territories, and Alaska. The analysis of the rapidly warming Arctic-boreal region, published in Geophysical Research Letters this week, provides a zoom  more