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00:04:28
In this interview from in front of the Canada Glacier in Antarctica’s Taylor Valley, Hassan Basagic from Portland State University describes the essential role of polar glaciers in supporting the bare-bones ecosystems in the Dry Valleys.

00:15:33
UC Berkeley astrophysicist Bill Holzapfel takes us on a tour of the South Pole Telescope and explains how it is unlocking the secrets of the Universe.

00:10:47
We tour the NOAA Atmospheric Research Observatory at the South Pole where scientists are monitoring carbon dioxide levels, CFCs, solar radiation, and the ozone hole.

00:20.15
We take a tour of Black Island, and speak with Tony Marchetti who for the last 13 years has been running this vital communications station for the U.S. Antarctic operations.

00:00:21
Adelie Penguins bicker around their nests at Cape Royds, Ross Island, Antarctica.

00:01:35
Shots of the research pen at the Cape Royds adelie penguin colony.

00:26:23
In this program, learn about meteorite hunting in Antarctica with Ralph Harvey who leads the Antarctic Search for Meteorites program (ANSMET).

00:38:04
We talk to photographer John Weller, who spent the austral summer 2008 scuba diving under the ice in Antarctica.

00:25:19
Meet marine biologist George Matsumoto from the Monterey Bay Aquarium Research Institute and learn about the floating ecosytems that thrive around icebergs in Antarctic waters.

00:02:30
The POLENET project takes scientists all over the continent to install equipment, and to get there they leave from Williams Field, an airport near McMurdo Station. Willy Field has a runway equipped to handle the largest aircraft that fly into Antarctica. However, this runway is different; there's no pavement here - this runway is made of ice. POLENET's Stephanie Konfal gives us a look at Willy Field.