Ultrarunner Mina Guli says she doesn’t actually love running. The Thirst Foundation nonprofit CEO is somewhat of a living contradiction, after running 200 marathons in 2022 across 32 countries to ...

You might think a mighty river carving the Grand Canyon would easily make its journey to the ocean. The truth is far more ...

CIÉNEGA DE SANTA CLARA, Mexico — The rusty observation tower at the edge of this wastewater-fed marsh offers an osprey-eye view of two possible futures for the parched and overworked Colorado River.

In 2014 and 2015, Owen followed the Colorado River, from its headwaters just over the Continental Divide in northern Colorado, to where it winds down as a dry ditch in the Gulf of California at the ...

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 ...

With the seven basin states locked in a stalemate over Colorado River negotiations, the U.S. Bureau of Reclamation released its draft of options for managing the basin’s water supply. The states now ...

Not so long ago, the Colorado River Delta near Yuma was 3,000 square miles of buzzing life, home to great stands of willows, cottonwoods and chattering legions of birds. On its damp floodplains, ...

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 ...

This is read by an automated voice. Please report any issues or inconsistencies here. The Trump administration is weighing options for dealing with water shortages along the Colorado River starting ...