From time to time, Word of Mouth brings you "The Next Green Thing" - a look at efforts to create more sustainable and environmentally-friendly ways of living. Today, we look at Garbage Warrior, a new film about the controversial American architect Michael Reynolds, who builds so-called "earthship" buildings out of trash.

The film is being shown on Tuesday, March 25, as part of a film series called Green Screens at the Film Society of Lincoln Center in New York City. Virginia Prescott spoke with Isa Cucinotta and Sharon Bahus, who curate the series. You can also catch the film when it airs on The Sundance Channel on April 1st.
Watch the trailer of Garbage Warrior
Learn more about the Green Screens series