A new study warns that the Colorado River's condition is worse than believed, with urgent cuts in water use needed.

The authors of a new study say the Colorado River's huge reservoirs hold less useable water than the numbers suggest.

LOS ANGELES (AP) — Earlier this year, several environmental groups sent a petition to the federal government with a seemingly simple message: Ensure that water from the imperiled Colorado River is not ...

GRAND JUNCTION Colo. (KREX)- Large amounts of salt run through the Colorado River every year with the potential to cause serious damage to crops. To prevent this, experts are working to control the ...