Sebastio SalgadoRadio interview on the BBC World ServiceImage by Sebastio Salgado
Brazilian photographer Sebastiao Salgado has become well known for his epic images of people living on the margins. He trained as an economist before being captivated by photography and has concentrated on major projects focusing on workers, migration and now the environment. He tells Carrie Gracie that he uses his pictures to tell the bigger story of the social changes of our time.
Click here for the link.