Theresa Halsey, a member of the Hunkpapa Lakota tribe decided to join the Cliamte Justice Leaders Program because of her passion for advocacy and justice. She has been involved in enviromental justice ...

Archambault, Hunkpapa Lakota, was born on the Standing Rock Sioux Reservation, treaty land that straddles both the North Dakota and South Dakota border. He carries the name Seven Elk, Hehaka Sakowin.