Up Next
Back to Show
In the Americas with David Yetman
Islands in the Desert
Season 8
Episode 806
In southern Arizona a handful of mountain ranges jut up from the desert, producing a dramatic change in landscapes and habitats. They are called Sky Islands because their higher slopes are wetter and harbor animals and plants not found below. We visit three of the best-known islands and talk with people who know them best.
Support Provided By
26:46
The vast, arid Basin and Range Province features stunning geology, wild horses, and abandoned mines.
26:46
After storied lumbering, today, indigenous Americans work to restore California's ancient redwoods.
26:46
Today, afro-brazillian culture and spirituality thrive, after centuries of brutal subjugation.
26:46
A centuries-old, Portuguese-built highway reminds us of Brazil's complicated colonial past.
26:46
Oaxaca's traditional forest management practices set a global example for sustainability.
26:45
The Cascade Range, born from volcanoes, reveals a stunning variety of landscapes and towns.
26:47
Oaxaca's extraordinary diversity is evident in both its Pacific waters and its local communities.
26:46
Local farmers resist the onslaught of megafarms through traditional agricultural practices.
26:46
In the forests of Chiapas, archaeologists are uncovering the millenia-old works of the Lacandones.
26:46
Ketchikan is home to temperate rainforests and Misty Fjords accessible only by boat and air.
26:46
Islands of Mexico's Sea of Cortés are a refuge for sea creatures in a time of climate change.
26:46
At New Orleans on the Mississippi River the Army Corps of Engineers meets an epic challenge.