Denis Hayes

Discovery Channel Celebrates Earth with Specials Featuring Zac Efron, Forrest Galante, and Josh Gates

This year marks the 50th anniversary of Earth Day. It is a day that remains the largest collective call-to-action in human history. And each year since, people have flocked together by the millions to campuses, parks, beaches and town squares around the world to stand up and fight for the planet.

Denis Hayes Releases 'The Misadventures of Wunderwear Woman'

Kuala Lumpur, Malaysia