Chloe Jones

Several Western states, including Arizona, California, New Mexico, Utah, Nevada and parts of Oregon and Colorado, are in the grips of a historic drought that has depleted key water sources to a frightening level as temperatures rise and wildfire risk increases. Many scientists are ringing alarm bells that it could mark a tipping point in the water crisis that threatens life in the West as we know it, particularly agriculture. “The word drought just doesn’t do it anymore,” said John Fleck, a pro

How the sounds around you could be a harbinger of climate change PHOENIX – Saguaros and cardons tower against a soft gray sky as a family of quail tiptoes through the brush. Flowers glisten with raindrops. Under a tree, a man stands motionless. His eyes are closed, and he’s smiling softly. Paine is an associate professor of digital sound and interactive media at the School of Sustainability at Arizona State University. He co-leads the Acoustic Ecology Lab, where he studies how sounds can help

People who live in Imperial Beach, California, in Naco and Nogales in Arizona and in Texas communities along the Rio Grande all say the same thing: When it rains, it stinks. The reason is a failing, aging network of pipes and wastewater treatment plants that run from Mexico into each of these communities. When heavy rains fall, the pipes often break and spill raw sewage on both sides of the border, causing not only a putrid odor but public health and environmental concerns...

Nogales seeks a fair deal from binational commission on costs of treating wastewater NOGALES – More than 370 articles on the Nogales International online news archive contain the word “sewage,” and that archive only dates to 2001. These articles reveal a long history of broken pipes, sewage overflows, industrial waste and more. Sewage in Ambos Nogales – “ambos” is Spanish for “both,” referring to the twin cities in Arizona and Sonora – has been an issue since 1944, when the first binational tr

Sewage flowing into Nogales Wash raises concerns about water supply for both Mexico and U.S. NOGALES, Mexico – Wastewater containing raw sewage has been intermittently flowing into the Nogales Wash from Mexico since mid-January, spurring concerns about health and the water supply for communities on both sides of the border. Four of the five pumps at the Los Alisos Wastewater Treatment Plant in Nogales, Mexico, have been malfunctioning since mid-January, but a temporary fix is in the works. Je

How Arizona national parks survived the longest government shutdown in U.S. history GRAND CANYON – Waiting for the sun to rise, visitors to Grand Canyon National Park quietly stood at Mather Point. By 7:45, sunbeams pierced the low clouds to illuminate the red rocks and the sparkling snow. Despite the partial federal government shutdown, which ended Jan. 25, for most visitors, the closure didn’t affect their experience. Although Petrified Forest National Park closed during the longest governme