Matter: Global Warming Alters Arctic Food Chain, Scientists Say, With Unforeseeable Results The annual production of algae, the base of the food web, increased an estimated 47 percent between 1997 and 2015, and the Arctic Ocean is greening up earlier each year. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:British Tourist Is Fatally Stabbed on Train in JerusalemSuspect in Stockholm Attack Was ISIS Recruit, Uzbek Official SaysSouth Korean Election Turning Into 2-Way Race as a Dark Horse Surges‘Mother of All Bombs’ Killed Dozens of Militants, Afghan Officials SayChina Warns of ‘Storm Clouds Gathering’ in U.S.-North Korea StandoffIHT Retrospective Blog: 1892: Reading of Sultan’s Firman Confirms Egypt’s Ottoman Ruler