The former Secretary of the Interior helped establish the Pacific Crest Trail, four national parks – including one in Washington – and many groundbreaking environmental laws.
After 150 years of broken treaties and declining salmon populations, Randy Settler worries there won't be enough fish for future Indigenous generations.
Without passageways to cross dams along the Columbia, salmon are dying. Tribes say the U.S. government isn't cooperating as they try to help the fish recover.