Note that this is a repeat showing of the documentary that originally aired in 2010.

Jim Evatt

-----Original Message----- From: Mark Minton
Sent: Wednesday, February 15, 2012 2:20 PM
To: Texascavers
Subject: [Texascavers] FW: Cave Diving on PBS

-----Original Message-----
From: varlist Discussion List [mailto:[email protected]] On
Behalf Of Walt Pirie
Sent: Wednesday, February 15, 2012 11:16 AM
To: [email protected]
Subject: [VARLIST] Cave Diving on PBS

There's a great program about blue hole diving in the Bahamas,
scheduled to air on PBS this evening.

Extreme Cave Diving on NOVA

http://www.pbs.org/wgbh/nova/earth/extreme-cave-diving.html

Airs February 15, 2012 on PBS

A team of intrepid scientists journey into one of Earth's most
dangerous and beautiful underwater frontiers.

Follow a fearless team of scientists as they venture into blue
holesunderwater caves that formed during the last ice age, when sea
level was nearly 400 feet below what it is today. These caves, little-
known treasures of the Bahamas, are one of Earth's least explored and
most dangerous frontiers. The interdisciplinary team of biologists,
climatologists, and anthropologists discover intriguing evidence of
the earliest human inhabitants of the islands, find animals seen
nowhere else on Earth, and recover a remarkable record of the
planet's climate.

WEB FEATURES
Watch the entire program online now.
http://www.pbs.org/wgbh/nova/earth/extreme-cave-diving.html

Walt

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