Climate change is one of the greatest challenges of our time, and indigenous communities in the U.S. and around the world are being hit the fastest and hardest. Chief Shirell Parfait-Dardar, a tribal chief in central Louisiana, joins Abby and Yochi to talk about the rapidly disappearing landscape and the unprecedented steps tribes in Louisiana and Alaska have taken to preserve their traditional way of life -- including filing of a formal human rights complaint with the United Nations.