"In the increasingly dry Southwest, drought and climate change pose a challenge for developers, who need to find creative ways to provide water supply to new communities."

"The Arizona Department of Water Resources this week put a limit on the amount of land that can be watered, designating the Hualapai Valley as an irrigation non-expansion area. That means anyone who hasn’t farmed more than 2 acres there during the past five years can’t."

"[New Mexico] officials on Tuesday released a draft permit that includes tougher provisions for the U.S. government to meet if it wants to continue dumping radioactive waste from decades of nuclear research and bomb-making in the New Mexico desert."

"An environmental group on Monday petitioned the U.S. Fish and Wildlife Service to help reintroduce the jaguar to the Southwest, where it roamed for hundreds of thousands of years before being whittled down to just one of the big cats known to survive in the region."

"Most Hopi grow corn with only the precipitation that falls on their fields, but two decades of drought have some of them testing the waters of irrigation and hoping they can preserve other customs with their harvests."

"The Arizona Court of Appeals ruled Tuesday that the state Department of Environmental Quality illegally issued a Clean Water Act permit for the proposed Resolution Copper Mine, which is being opposed by the San Carlos Apache Tribe."

"The wildlife sanctuary’s conservation work has been overshadowed by political drama over its location on the border."