Follows San Francisco's innovative efforts towards achieving zero waste, thereby dramatically reducing the city's carbon footprint.

Two Somali Bantu families leave behind a legacy of slavery in Africa and find new homes in urban America.

Brilliant portrait of the composer's elusive life.

Evokes and explores Ravel's illness-plagued final years, when he was able to produce music but couldn't write it down.

The story of how a mining town recovered from its legacy of pollution and prospered by building community around the battle to save their beautiful river.

Reckoning with the reality of a changing climate, filmmaker Emmett Brennan walks 200 miles next to the Los Angeles aqueduct in search of a vision for humanity worth living for - what he discovers has everything to do with water.

Refugees, asylees and caregivers share their stories to help professionals and volunteers understand the needs of the more than a million survivors of torture rebuilding lives in the US.

Is 'sustainable cities' an oxymoron or can they be made to work?

Garden tour that proves that growing food can be an avenue to social change.