Sustainability

Sewage is the real border crisis for many towns and cities

NOGALES – A failing, aging network of pipes and wastewater treatment plants that run from Mexico into U.S. cities is causing public health and environmental concerns for California, Arizona, New Mexico and Texas.

Coming clean: A snapshot of Arizona’s energy makeup

RED VALLEY – There’s a long history of oil and gas production in the western U.S. including here in Arizona. As part of a collaboration with Elemental, we explain what Arizona’s energy mix is.