The Academy Award-nominated documentary "The Salt of the Earth" reaches U.S. theaters Friday, March 27. The film about the life and work of photographer Sebastian Salgado, who has created visually stunning images of human suffering, is co-directed by Salgado's son, Juliano Ribeiro Salgado and acclaimed filmmaker Wim Wenders.
Read the New York Times Q&A with Salgado here. The New York Times' A.O. Scott reviewed the film in December 2014.
Matt Carey has written and produced multiple documentaries for CNN and contributed to CNN.com, TheWrap and Documentary magazine. He is based in Los Angeles