WASHINGTON – Two federal judges struck down the Trump EPA’s cancellation of the $7 billion Biden-era Solar for All program. That could restore $181 million for Arizona and Hopi projects aimed at ...

Superfund cleanup within an Anaconda Regional operable unit is "getting near the end" after 35 years and the remediation work isn't always visible. That includes a new sediment retention pond.

Listed as Superfund sites in 1983, Stamina Mills, Western Sand and Gravel, and Landfill & Resource Recovery, Inc. are among ...

The full court refused to rehear the case over the Arizona copper mine, but some justices warned that they were making a ...

An Arizona appeals board dismissed the Havasupai Tribe's challenge to increased arsenic levels in a monitoring well at the ...

Tucson’s south side was contaminated when a cleaning solvent called TCE used at nearby military installations seeped into ...

A Veolia-backed report outlined the need to ensure capacity keeps up with the sector. The company said ongoing investments in ...

The EPA has released a $93.4 million plan to clean up the Heckathorn Superfund site in Richmond, California, but community ...

This is the second time the EPA has tried to rid Richmond's Lauritzen Channel of DDT. Community members say the plan falls short.

Arizona Department of Environmental Quality recently gave an update on one of two contaminated sites in Lake Havasu City as ...