Hey its simple they just ask the Polar bears hot hot it is!
The amount of sea ice on Earth is not far from a record high, as NCDC declares it the hottest year ever.
arctic.atmos.uiuc.edu/cryosphere/timeseries.global.anom.1979-2008
NCDC doesn’t actually have any idea what the temperature is near the poles, but that doesn’t stop them from making fake claims about “hottest year ever.”

