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USGS Site Allows Public to Track Coast Guard Icebreaker Healy, Read Scientists' Journals as They Map the Continental Shelf in the Arctic

9/5/2008 Follow the US Coast Guard Cutter Healy as it travels through the Arctic Ocean mapping the seafloor as part of the work of the Extended Continental Shelf Task Force, a government-wide group headed by the State Department. More


"Frequently Asked Questions" Explain What Arctic Sea Ice Is and Why it Matters to Global Climate

8/27/2008 Complied by the National Snow and Ice Data Center these frequently asked questions include "What is sea ice?", "Why is Arctic sea ice so important?", and "How do scientists monitor the Arctic sea ice?" More


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