Wednesday, October 1, 2014

35,000 Walrus Come Ashore in Alaska As Sea Ice Retreats

By Sean Breslin
Published: October 1,2014 





 
They say a picture is worth a thousand words, but this image tells the story of a thousand climate studies.
The image above shows 35,000 Pacific walrus, all looking for a place to rest. They usually rest on Arctic ice. In this photo, they're all coming ashore in Alaska because there isn't any ice to be found.
(MORE: 10 Incredible Things You'll Only See in the Fall)
The photo was taken during NOAA's annual Arctic marine mammal aerial survey, spokeswoman Julie Speegle told the Associated Press. Walrus are coming ashore in record numbers, the report adds, because they can't find sea ice on which to rest.
Experts say the phenomenon is directly related to the loss of sea ice in the Arctic, the AP also noted.
"We are witnessing a slow-motion catastrophe in the Arctic," Lou Leonard, vice president for climate change at the World Wildlife Fund, said in a statement that was reported by CNN. "As this ice dwindles, the Arctic will experience some of the most dramatic changes our generation has ever witnessed. This loss will impact the annual migration of wildlife through the region, threaten the long-term health of walrus and polar bear populations, and change the lives of those who rely on the Arctic ecosystem for their way of life."
The National Snow and Ice Data Center reported Arctic ice coverage reached its lowest point of the summer on Sept. 17, and sea ice extent will gradually build in the coming months. This year's sea ice coverage in the Arctic was the sixth-lowest since records began in 1979, the report added.

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