Market Gladiatorsflipped into Science & SpaceNew Report Warns Of Dramatic Changes For Arctic Under Global WarmingHuffPost - Cheryl KatzAfter decades of rising temperatures, Arctic conditions have reached new heights again this year. The latest report on the Arctic by the U.S. National Oceanic and Atmospheric Administration finds dwindling sea ice and temperatures as much as 3 Celsius (5.4 Fahrenheit) above average are disrupting …