Arlyssa D. Becenti

The remains of two people who went missing on June 26 after their boat overturned on Wheatfields Lake on the Navajo Nation were recovered on June 29.

Arlyssa D. Becenti, Arizona Republic The Environmental Protection Agency is proposing changes to federal coal waste disposal regulations, a

Residents express safety concerns over granting a liquor license to Chieftain Mobil gas station in Chambers near Navajo Nation.

Arlyssa D. Becenti Arizona Republic Show Caption Hide Caption State Route 89 closed, Yarnell evacuating due to Mina Fire in Arizona

Navajo leaders tout possible coal expansion as the EPA proposes loosening federal coal waste disposal regulations.

Arlyssa D. Becenti, Arizona Republic The Arizona Department of Environmental Quality has agreed to revise groundwater arsenic limits for a

The Arizona Department of Environmental Quality approved a request by the operator of the Pinyon Plain uranium mine to allow higher arsenic limits.

Groundwater arsenic limits for a monitoring well at the Pinyon Plain uranium mine south of the Grand Canyon will be raised, the Arizona Department of Environmental Quality says.

As the July 21 primary election nears, the 16 candidates running for Navajo president are making their final arguments. Here's what to know.

Hauling water to small communities around the Navajo Nation is becoming more critical as drought conditions worsen.