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Wrangell-St. Elias National Park

Wrangell-St. Elias National Park

Season 9 Episode 904
26:46
Snakes and Culture in the Amazon

Snakes and Culture in the Amazon

Season 9 Episode 905
26:46
Re-claiming the Gulf in Baja California

Re-claiming the Gulf in Baja California

Season 9 Episode 907
26:46
Brazil’s Butantan Institute

Brazil’s Butantan Institute

Season 9 Episode 908
26:46
Mexican Carnival

Mexican Carnival

Season 9 Episode 909
26:46
Arizona Volcanoes

Arizona Volcanoes

Season 9 Episode 910
26:46
Slickrocks and Monuments in the Four Corners

Slickrocks and Monuments in the Four Corners

Season 10 Episode 1001
26:46
Ancient peoples of the Colorado Plateau

Ancient peoples of the Colorado Plateau

Season 10 Episode 1002
26:46
The Northern Jaguar Preserve

The Northern Jaguar Preserve

Season 10 Episode 1004
26:46
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In the America's with David Yetman

The Lower Colorado River

Season 9 Episode 903

Forty million people rely on water released from Lake Mead, on the Colorado River not far from booming Las Vegas, a world leader in water conservation. Far downstream huge canals de-water the river, as farmers look to technology to maintain their productivity; Californians deliver water to their vast population and land; and Mexico receives its entitlement.

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Pororoca: Brazil’s Famous Wave
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26:46
Discover why surfers now flock from around the world to ride the Pororoca.
Brazil’s Pantanal: Wetlands and Wildlife
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26:46
Explore the world's largest freshwater swamp, the Pantanal.
Father Kino and the Southwest
26:46
Learn everything about Francisco Eusebio Kino and the Mission San Xavier del Bac.
Chiapas Highlands: Mexico's Indian Empire
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26:46
In Mexico's southernmost state, David finds nations apart from mainstream Mexico.
Cuba's Far East
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26:46
With distinct Afro-Cuban roots, Santiago de Cuba was once Cuba's most important city.
Oregon: Violent Past and Verdant Present
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26:46
More than any other of the contiguous United States, Oregon has been shaped by volcanoes.
Dominican Republic: Of Baseball, Whales, and Limping Devils
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26:46
A hotbed of baseball, whalewatching, and a lively carnival, after years of turmoil.
Costa Rica: Laboratory of the Biosphere
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26:46
From a biosphere to a Costa Rican rainforest reserve, scientists observe climate change.
Mexico’s Sierra Pinacate
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26:46
The Pinacate Volcanic Range on the U.S.-Mexico border has a history of fire and brimstone.
Our Warming Oceans: Biosphere to Bahamas
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26:46
Join researchers in Arizona and the Bahamas making startling climate change findings.
Mexico City: 600 Years of Urban Glory
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26:46
Mexico City’s rich cultural and ethnic history reflects this vibrant Latin American city.
Ecuador: Native Peoples Meet the Oilmen
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26:46
Amazon oil means prosperity for Ecuador, but benefits for native peoples are less clear.
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