Environmental activist Josh Dorfman speaks to College FilterForGood Eco-Challenge grant recipients at Cal Lutheran University about how they reduced plastic bottled water waste with Brita pitchers and reusable bottles. Josh Dorfman is host of the Sundance Channel's "The Lazy Environmentalist" as well as the author of The Lazy Environmentalist on a Budget: Save Money. Save Time. Save the Planet (April 2009). Distributed by Tubemogul.