The Latest Breaking News from Colorado River

The National Park Service will renew efforts to rid an area of the Colorado River in northern Arizona of invasive fish with a chemical treatment

Federal officials this week are expected to ease water cuts for Western states reliant on the Colorado River next year

Volume of water lost equal to Lake Mead, US’s largest reservoir, or enough water to fill around 15bn Olympic-sized pools, study finds

A senior Interior Department official who has played a key role in negotiations over the shrinking Colorado River will leave her job next month

The serene beauty of the Colorado River belies an ecosystem that is forever changed. I met the scientists fighting for its future

Among the last cities to receive water from the shrinking Colorado River, Tijuana is staring down a water crisis driven by problems closer to home: the city’s frenetic growth, its aging and inefficient infrastructure and successive governments that have done little to prepare the city for growing water scarcity in…

A Supreme Court ruling this week will make it harder for the Navajo Nation to get water from the Colorado River

Tribe says 1800s treaty creates obligation for US to secure water acces

Native American tribe argued federal government had not fulfilled obligations in battle over dwindling water supplies

Indigenous community had sought to assess water needs amid historic drought in the Colorado River Basin.

The Supreme Court has ruled against the Navajo Nation in a dispute involving water from the drought-stricken Colorado River