Joining me were Franco, Daniel Matapi—an activist from Colombia’s Matapi and Yukuna tribes—and Mark Plotkin, director of the Amazon Conservation Team, the Virginia-based nonprofit that sponsored ...

The Colorado River Indian Tribes of Arizona and California voted this month to give their namesake waterway the same legal rights as a person, saying the ‘living being’ deserves more protection while ...

As I’ve followed the long-running negotiations over the Colorado River the last couple of years, very little progress has been made in transforming the century-old system of managing the river’s ...

The Dallas City Council approved a resolution Wednesday that renames three lakes along the Trinity River as the Three Sisters lakes, each one named after a tribe that's indigenous to North Texas. The ...