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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
two scientists raise an ice core
video

Taking an Ice Sample

 Using a drill, a team removes a chunk from the thick Arctic ice. Small samples are...
Mon, 01/10/2011 - 11:55
On average, Arctic sea ice has decreased by four percent per decade since the late 1970s.
overview

Sea Level Rise

 The ocean never stops moving. When you visit the beach, waves roll in and recede...
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,”...
A team of scientists explore the Arctic ocean.
slideshow

Under Arctic Ice

 Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48