Sierra Club's Winona LaDuke

Environmental activist and author

Winona LaDuke is an American environmentalist, author, and activist. She is a member of the White Earth Nation and has worked to protect the rights of Native American communities. LaDuke has written several books, including "Bearing the Cross: My Search for the Heart of Native America" and "All Our Relations: Native Science, Knowledge, and Being on Earth". She has been a prominent voice on issues related to indigenou...