How much water we actually need to drink isn’t as cut-and-dried as you think. We get hydration from a variety of sources, including food and non-water beverages like juice and milk. The amount of ...

TUCSON, Ariz. (AP) — Until this week, a company with zoning approval in Tucson could have relatively unlimited access to Tucson’s water system, even if it was going to use millions of gallons of water ...

As the region’s climate becomes drier, more pipelines are being proposed despite the economic and climate risks. Pipelines that are advancing the fastest are rural and tribal projects backed by ...