

FROGS: THE THIN GREEN LINE
Amphibians have been on the planet for more than 360 million years, but suddenly they're slipping away.
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From Australia to Panama, 1/3 of the world’s amphibians are threatened with extinction. It’s being called the greatest mass extinction since the dinosaurs. Ecosystems are beginning to unravel, important medical cures are vanishing, and we're losing a dear, old friend.
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As one of the greatest environmental crises of our time unfolds, citizens and scientists are rushing to stem the tide before the next frog crosses the thin, green line.

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CREDITS


WRITER, PRODUCER, EDITOR, DIRECTOR
Allison Argo
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CINEMATOGRAPHER
Andrew Young
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MUSIC
Tom Phillips
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SOUND
Josh Otte
Susan Todd
Ruby Wells
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PRODUCTION ASSISTANTS
Josh Cassidy
Laura Gill
Natalie Hill
Ryan Killackey
Diane Toomey
Ruby Wells
GRAPHICS/ANIMATION
Jed Schwartz
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ADDTL. CAMERA
Steve Romano
Chris Szwedo
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COLORIST & ONLINE EDITOR
Dave Allen
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RE-RECORDING MIXER
Ed Campbell
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SOUND EDITOR
Jim Sullivan
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NARRATOR
Allison Argo
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SERIES PRODUCER
Bill Murphy
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EXECUTIVE PRODUCER
Fred Kaufman
SPECIAL THANKS
New South Wales Department of Environment and Climate Change
The Nature Conservancy
National Park Service
Cape Cod National Seashore
Yosemite National Park
Sierra Nevada Aquatic Research Lab
Amphibican Chytrid Maps
D. Olson, K. Ronnenberg - US Forest Service
M. Fisher - Imperial College, UK
University of MD, College Park
Burbayar Jungle Lodge, Panama
Amphibian Ark
Robert Cook
Ron Gagliardo
Jeff Mauer
James Nielson
Damen Oscarson
Brad Timm