Desert Ecosystems shifting from grass dominated areas to woody plants Radio Dynamic Desert Ecosystems
Natural springs as centers for biodiversity and cultural significance Radio Archaeology & Desert Springs
Impacts of mining on rivers, humans, and ecosystems. Radio Rivers, Extraction, & Science in the Four Corners
The snowpack is a complete record of all the weather throughout the entire winter. Radio Snow Science & Avalanches
Dr. John Foster describes life and environment during the Jurassic period. Radio The World of Dinosaurs
