Experts say Trump's moves to step away from global climate action, ramp up domestic oil and gas production and remove ...

Insurance experts weigh in on whether car insurance rates will increase again in 2025 and the effect of possible new tariffs.

President-elect Trump has said he may implement a series of tariffs, which could increase the cost of importing cars, car parts and other goods. "Anything that happens to the supply chain and the ...

President Trump's first week in office included a flurry of executive orders with implications for Earth's climate and ...

Despite the term not being the most appealing, most Valley cities are currently using this method as a way to expand their water portfolios, Dudley said. The Rainbow Valley Water Reclamation Facility ...

If Arizona's largest cities aren't hitting a goal set in the 1980s for groundwater use, where do we go from here?

There’s a lot to like about the direction we’re going, presuming we can put away the animosity long enough to put cities like Buckeye on ... if the Colorado River supplies on which our major ...

State lawmakers open their new session Monday. Here's a preview of some of the more pressing issues facing Arizona and what lawmakers are proposing.

In parts of Arizona, city wells run dry, fissures in the ground rent open and areas coveted by developers face building restrictions because they lack an assured, 100-year water supply.