Los Angeles – On April 22, at 6:30 pm, the Italian Cultural Institute of Los Angeles celebrates the Earth Day with the screening of the Ermanno Olmi documentary “Terra Madre.” Through a series of interviews with chefs, farmers, fishermen and breeders from around the world, Olmi explains the Slow Food movement born in Italy and developed worldwide as an alternative to the destructive agriculture put forth by multinational companies. The screening is part of a series of events dedicated to Expo Milano 2015. (9Colonne)