Science & Environment
Rocky Mountain Biological Laboratory trains the next generation of scientists
Young campers learn from some of the most esteemed researchers in the state surrounded by some of the most pristine learning environments.
go back to Shows
The Desert Speaks
Host David Yetman takes viewers on unforgettable, bold explorations of desert landscapes. Through intriguing storytelling and stunning photography, viewers find out about the people, plants, animals and archaeology of arid regions throughout the New World. "The Desert Speaks" was produced for 19 seasons, and continues to air today.
Latest episode
Wines of the Desert
Season 15 Episode 1512 | 26m 20s | CC
Baja is full of surprises. Known for its tequila and cerveza, the country’s burgeoning wine industry may someday give these traditional beverages stiff competition as it starts to draw international recognition. Host David Yetman is joined by Bill Beezley, acting head of The University of Arizona Latin American Studies department and historian, for a tour of the region’s vineyards.
