On April 11, 2011, more than 3,200 people gathered at San Francisco's War Memorial Opera House to honor the 2011 Goldman Environmental Prize recipients. Below are clips from the ceremony, including a keynote address by John Goldman and acceptance speeches from each recipient.
On April 19, the Goldman Prize winners were awarded the 2010 Prize before a 3000-person audience at the San Francisco War Memorial Opera House. Highlights included an address by Douglas Goldman, performances by Senegalese star Baaba Maal, and master of ceremonies duties masterfully handled by actor and environmentalist Peter Coyote. Have a look at some of the photos from this year's San Francisco Goldman Environmental Prize ceremony: