State environment officials say tourists heading to Lake Powell for the Labor Day holiday need not worry about the quality of the water following a mine spill.

David Wallace/The Republic

The state's top school official is now formally the target of a recall effort.

With their bald heads, beady eyes, and habit of shredding messy roadkill, turkey vultures look like birds only a mother could love. But this week we all should look up and tip our hats at the key role they play in the natural world. Saturday September 5 is International Vulture Awareness Day.

U.S. Environmental Protection Agency

A proposed federal regulation would limit the pharmaceutical chemicals reaching the nation’s waterways.

The rule will affect hospitals, clinics, pharmacies, and long-term care centers. They’ll be banned from flushing pharmaceuticals classified as hazardous waste down the drain. That includes chemotherapy drugs, blood thinners, nicotine and certain nutritional supplements. 

Brent Lewis/The Denver Post/Getty Images

Navajo Nation President Russell Begaye is asking the Federal Emergency Management Agency for help in the tribe's recovery from a mine spill.

The U.S. Environmental Protection Agency has released the results of dozens of water tests following the Gold King Mine spill last month. The tests were conducted at sites on Animas and San Juan rivers, other tributaries, on Lake Powell, and near the City of Page as recently as Aug. 25. 

Melissa Sevigny

Demand for local, sustainable beef is on the rise. But getting into the alternative beef business isn’t easy. In drought-stricken Arizona, grass and water are in short supply, and the infrastructure—like processing plants—isn’t in place for robust local markets. So how does grass-fed beef get from pasture to plate?


Arizona unexpectedly ended the 2015 fiscal year $325 million in the black. As a result, some lawmakers are discussing restoring the funds cut from the state’s three public universities in the current budget. Arizona Public Radio’s Ryan Heinsius reports.

Chris Downum

Archaeology students are using 3D technology to make an historic record of a deteriorating pueblo known as Tsöpki, or Antelope House. Northern Arizona University professor Chris Downum says terrestrial photogrammetry is a new trend in archaeology that stitches together hundreds of high-resolution digital images to create a virtual model.


Earlier this week, Navajo farmers in New Mexico voted to keep irrigation canals along the San Juan River closed for at least a year. They have concerns about soil contamination following the Gold King Mine spill in Colorado. Meanwhile, officials in Page are worried about the incident causing a drain on the local economy, even though scientists say Lake Powell remains mostly unaffected.  Arizona Public Radio’s Ryan Heinsius reports.