The Iron Gate Dam, one of four dams on the Klamath River, will be removed in 2023. It will be the largest dam removal in U.S. history.

For Pachomio Feliz, the waters of the Klamath River and Pacific are life. He’s a member of the Yurok Tribe.

“This is our lifeblood,” he said. “Without the river, we’d be dead.”