| In April 2010, international environmental lawyer Polly Higgins proposed to the United Nations a law of ecocide to be classed as an international law.

| Today's podcast explores the idea of ecocide, climate refugees and redefining justice. We speak with lawyer Polly Higgins who helped set up a mock trial in the U.K. Supreme Court to define ecocide.

| Interviews with Elizabeth May and Clayton Thomas-Muller. Headlines, Around the Left in 7 Days and Music is the Weapon.