Out at sea on the USCGC Healy for a month, ice diver Elizabeth Calvert gets creative making a birthday card she can digitally send to her mother. Image courtesy of The Hidden Ocean, Arctic 2005 Exploration, NOAA-OE.
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Out at sea on the USCGC Healy for a month, ice diver Elizabeth Calvert gets creative making a birthday card she can digitally send to her mother. Image courtesy of The Hidden Ocean, Arctic 2005 Exploration, NOAA-OE.
Related Links