The latest episode of the nature series reveals how woodlands help humanity in ways financial, ecological and medical.

How trees are fighting back against the emerald ash borer and restoring a sacred lake. In this episode of Great Lakes Now, how trees are fighting back against the emerald ash borer and what goes into ...

Whether in a desert, the savanna, or a tropical rainforest, plants have an important role in the ecological processes of Earth’s biomes. In this episode of Crash Course Botany, we’ll explore these ...

Produced by the Jim Henson Company in Sequoia National Park, the PBS Kids special leads a series of programs tied to ...