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a ship in an icy landscape
video

Arctic Exploration

 New technology is making it possible for scientists to go where they’ve never...
Fri, 01/14/2011 - 13:45
a view of the seacoast
video

Sea Levels on the Move

 Through the use of satellites and land survey tools, scientists are learning about...
Fri, 01/14/2011 - 13:36
A shell placed in seawater with increased acidity slowly dissolves over 45 days.
overview

Ocean Acidification

 Ocean acidification is sometimes called “climate change’s equally evil twin,”...
data of sea ice coverage in the Arctic
Personal Perspectives

Arctic Sea Ice: A New Low?

 At a recent staff meeting a Smithsonian colleague mentioned that one of his...
September 2011