photo by Cathy Crane, NOAA Arctic Research Office.
all contents copyright Marta Krynytzky 2005 unless otherwise noted


The Effects of Global Warming in High Latitudes:
Reduction of Sea Ice

Figure 3: Changes in Sea Ice Thickness from an Average of 1980-1999 to an Average of 2040-2059

Fig. 3: The difference in sea ice thickness between two twenty year averages: 2040-2059 and 1980-1999. View is looking down on the North Pole. Color scale is from -2 to 2 meters. Grey indicates lond masses. Averages reflect year-round calculations; changes are even greater in summer months, when melting occurs.