The Colorado Environmental Film Festival (CEFF) is an exciting, inspiring, and energizing event that includes world-class environmental films. True to the spirit of Colorado, this event is supported and attended by people who value the natural world and share a passion for the power and beauty of film. Over 130 films were submitted from around the world! We selected 53 films that explore interconnected ecological, social and economic themes of our day and reflect our focus in this year of change.