Boundary Waters, MN | Photo: Joe Brandmeier

A History of Success

Public advocacy turns endangered rivers into success stories

Animas River, NM | Jim O'Donnell

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Our local partners make the America's Most Endangered Rivers campaign possible. We are grateful for their commitment. Please support their critical work.

Rio Grande, NM | Geraint Smith

America's Most Endangered Rivers® of 2024 Spotlights Threats to Your Clean Water

From South Carolina to Alaska, from Connecticut to California, report calls for urgent action