From NOAA, the full 3rd Annual Arctic Report Card

Home Atmosphere Sea Ice Ocean Land Greenland Biology

Atmosphere Sea Ice Biology Ocean Greenland Land Warming (red) and mixed (yellow) signals There continues to be widespread and, in some cases, dramatic evidence of an overall warming of the Arctic system. Atmosphere 5° C temperature increases were recorded in autumn Ocean Observed increase in temperature of surface and deep ocean layers Sea Ice Near-record minimum summer sea ice extent Greenland Records set in both the duration and extent of summer surface melt Biology Fisheries and marine mammals impacted by loss of sea ice Land Permafrost temperatures tend to increase, while snow extent tends to decrease About the Report Card

Link to above page: http://www.arctic.noaa.gov/reportcard/

Link to the pdf file of the 61-page report:

http://www.arctic.noaa.gov/reportcard/ArcticReportCard_full_report.pdf