Tag: "Arctic"

Photo Credit: NASA

Latest Model Indicates Ice Caps Can Recover

By Henry Workman Marine Science Today Writer Today, the body of evidence that points towards the climate change driven melting of the polar ice caps is substantial, and continues to grow.  The environmental implications of this process have been consistently shown to be severe, and the problems associated with the subsequent rise in sea levels [...]

Arctic sea ice extent on September 12, 2009. Daily Arctic sea ice extent on September 12 was 5.10 million square kilometers (1.97 million square miles). The orange line shows the 1979 to 2000 median extent for that day. The black cross indicates the geographic North Pole. - National Snow and Ice Data Center

200 Dead Walruses in Alaska: Global Warming Blamed

The Arctic sea ice has reached the third-lowest level ever recorded, and up to 200 walruses, which appear to be mostly new calves and yearlings, have been reported dead near Icy Cape on the north coast of Alaska – further evidence of global warming’s brutal transformation of the Arctic.

This data visualization from the AMSR-E instrument on the Aqua satellite show the maximum sea ice extent for 2008-09, which occurred on Feb. 28, 2009.  Credit: NASA Goddard's Scientific Visualization Studio

Melting Ice Is Creating Climate and Ocean Condition Changes

New studies show global temperature is increasing and polar ice is melting more rapidly than expected, accelerating climate and ocean condition changes.