Saguaro cactus is imperiled by climate change and humans

The saguaro may begin to fade from some parts of the Sonoran Desert as changes in the climate reshape the landscape.

Climate Change and Other Factors Influencing the Saguaro Cactus (U.S. National Park Service)

Saguaro cactus is imperiled by climate change and humans

Saguaro National Monument, by Napier Shelton: a Project Gutenberg eBook

Exclusive: Huge chunk of plants, animals in U.S. at risk of extinction

PDF) Climate Change and the Saguaro Cactus

Of Jaguars, Sky Islands, and Us.

Saguaro National Monument, by Napier Shelton: a Project Gutenberg eBook

Restoration Efforts for the Endangered Arizona Hedgehog Cactus (Echinocereus arizonicus subsp. Arizonicus) in Central Arizona

Map of Saguaro National Park East (Rincon Mountain District) showing