Under the agreement, the U.S. sends Colorado River water to Mexico, which is entitled to 1.5 million acre-feet of the resource each year. The historic flow of the Colorado River extended from the ...

The seven states on the Colorado River are ... show that flows from the Upper Basin could drop below the amount required to satisfy allocations to the Lower Basin and Mexico as soon as 2027 ...

As Colorado River experts and advocates gather for an annual conference, a scientist's harsh climate warning clouds efforts ...

Melting snow from California's Sierra Nevada is filling reservoirs. But dry conditions have shrunk the flow of the Colorado ...

As the Colorado River shrinks due to drought and climate change, the negotiators must decide who will take less water — and ...