Arizona's new 29-member Water Augmentation Council is already drawing criticism.

The Arizona Daily Star reports that critics say Gov. Doug Ducey appointed council members that are too business-friendly.

The group was named last Wednesday and is expected to help the state cope with drought. It includes representatives from the Arizona Cattlemen's Association, the Agribusiness Council and Freeport McMoRan Inc., but environmental groups like the Sierra Club and Audubon Society are left out.

Brady Smith, U.S. Forest Service, Southwestern Region, Coconino National Forest

Current climate change models assume that trees recover swiftly after a drought ends. That’s not true, according to a new study.

Researchers examined tree-ring data from more than 1,300 sites around the world. By comparing the rings to rainfall records, they could track tree growth before, during, and after droughts.

They found most trees grow slower than normal for 1 to 4 years following a drought.

It’s called a “legacy effect,” and it hasn’t been included in climate change models.  

Lake Mead National Recreation Area

Prolonged drought in the Southwest has caused a rapid drop in the water level of Lake Mead. That’s putting water supplies to some major cities in jeopardy. But it’s also exposed some of the area’s history and a long-submerged town. Arizona Public Radio’s Ryan Heinsius reports. 

Farmers in central Arizona are working together to protect a precious resource that flows through their land. The Verde River supplies every drop of water they use for irrigation, and everything else in their lives. As the drought swallows up lakes and rivers across the West, Verde Valley farmers are embracing new and old technology to ensure their water supply doesn’t dry up. Arizona Public Radio’s Aaron Granillo reports.

Melissa Sevigny

The City of Williams west of Flagstaff is in the process of drilling a new well. Like many places in the Southwest, it’s facing drought and rising demand. But there’s another reason water supply is a challenge in Williams.  A fluke of geology has forced the city to take the lead in the hunt for groundwater on the Colorado Plateau.