Arizona's water authority wants to place groundwater rules in a basin where Saudi-owned Fondomonte grows thousands of acres ...

A study led by University of Arizona researchers shows that decades of groundwater pumping by humans has depleted Tucson-area ...

Her complaint leans on public nuisance laws to make her case. The farming company, Fondomonte Arizona, denies all allegations ...

A town in Arizona is literally sinking, and local officials say they are in a race against time, megafarms, climate change and state politicians to stop it. The desert community of Wenden resides ...

The federal government ceded control to Arizona of "injection wells," a technology important in water management, mining and carbon capture. State environmental authorities will now take charge of the ...

PHOENIX — Arizona will continue to see an 18% reduction of its Colorado River water allocation next year, as decided by the U.S. Bureau of Reclamation. The level of future potential cuts is uncertain ...

An Arizona town competing for basic access to clean water has sunk more than 18 feet over the past eight decades — with no signs of stopping — as locals struggle to make headway against area megafarms ...

A private water company's new designation reopens a path to development in some parts of the West Valley after a two-year moratorium.