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In Our Time: Science

Antarctica

In Our Time: Science

BBC

History

4.51.4K Ratings

🗓️ 24 June 2010

⏱️ 42 minutes

🧾️ Download transcript

Summary

Melvyn Bragg and his guests discuss the history of Antarctica.The most southerly of the continents is the bleakest and coldest place on Earth. Almost entirely covered in ice, Antarctica spends much of the winter in total darkness.Antarctica was first named in the second century AD by the geographer Marinus of Tyre, who was one of many early geographers to speculate about the existence of a huge southern landmass to balance the known lands of northern Europe. But it wasn't until the nineteenth century that modern man laid eyes on the continent.In the intervening two hundred years the continent has been the scene for some of the most famous - and tragic - events of human exploration. In 1959 an international treaty declared Antarctica a scientific reserve, set aside for peaceful use by any nation willing to subscribe to the terms of the agreement.With: Jane FrancisProfessor of Paleoclimatology at the University of LeedsJulian DowdeswellDirector of the Scott Polar Research Institute and Professor of Physical Geography at the University of CambridgeDavid WaltonEmeritus Professor at the British Antarctic Survey and Visiting Professor at the University of Liverpool.Producer: Thomas Morris.

Transcript

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0:00.0

Thanks for downloading the In Our Time podcast. For more details about In Our Time and for our terms of use, please go to BBC.co.uk.

0:10.0

I hope you enjoy the program.

0:12.0

Hello, at the southern extremity of this planet lies an icy, wind-swept and virtually

0:16.8

uninhabitable landmass.

0:18.4

Antarctica is the world's fifth largest continent, a bleak and freezing place almost entirely covered by ice

0:24.6

and plunged into darkness for much of its long winter. The geographer, Marinus of Tyre,

0:29.4

coined the name Antarctica in the second century AD, and many civilizations from the ancient Greeks

0:34.7

onwards believed in the existence of a great undiscovered southern land but it

0:38.9

wasn't until the 1840s that humans laid eyes on the continent. Since the early years of the last century

0:44.4

the Antarctic has provided the scene for some of the greatest triumphs and

0:47.5

tragedies of human exploration, most famously the death of Robert Falcon Scott on his

0:52.2

return from the South Pole in 1912.

0:54.4

Almost 50 years later, an international treaty set aside the entire continent

0:58.5

as a scientific reserve and protected it from territorial claims.

1:02.4

With me to discuss the history of the Antarctic from its... and protected it from territorial claims.

1:02.6

With me to discuss the history of the Antarctic,

1:04.6

from its origins to the Antarctic Treaty of 1959.

1:08.0

And Jane Francis, professor of paleoclamatology at the University of Leeds,

1:12.0

Julian Dardswell, Director of the Scott Polar

1:14.0

Research Institute and Professor of Physical Geography at the University of

1:17.3

Cambridge and David Walton, a Marietist professor at the British Antarctic Survey

1:21.6

and visiting professor at the University of

...

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