Hopi Cultural Center

The U.S. Environmental Protection Agency has ordered the Hopi Cultural Center to reduce the arsenic in its drinking water.

Jon Austria/The Daily Times

One of the nation's largest American Indian tribes is the latest entity to pursue legal action against the federal government over a massive mine waste spill that tainted rivers in three Western states.


Arizona will not have to limit the amount of water it draws from Lake Mead in 2017. A new report from the U.S. Bureau of Reclamation forecasts the lake’s level will stay just above the point at which restrictions go into effect. Arizona Public Radio’s Ryan Heinsius reports. 

Ryan Heinsius

Federal and state officials will spend a quarter-million-dollars to try to reduce the level of E. coli in a section of Oak Creek near Sedona. As Arizona Public Radio’s Ryan Heinsius reports, the creek is considered “impaired” by the Environmental Protection Agency because of high levels of the potentially deadly bacteria.


A new Discovery Channel documentary, “Killing the Colorado,” premieres tonight. As Arizona Public Radio’s Ryan Heinsius reports, it examines some of the human causes behind the growing scarcity of water in the West.