Outdoor irrigation accounts for a significant portion of household watering,” said City of Grand Junction Water Conservation ...

The City of Chandler is asking the Arizona Supreme Court to weigh in on its dispute with the Roosevelt Water Conservation District (RWCD). The city claims that RWCD is refusing to abide by a 2002 ...

We're going to see more disputes like the one between Chandler and an irrigation district as water grows scarcer and competition for supplies grows.

While landscapes and wildlife usually come to mind when thinking about units of the National Park System, there are national ...

Over the last four-plus years, City Council approved $1.4 million for drilling Well 54C, $6 million for drilling Wells 159, ...

Evacuation orders remain in place for some areas as the risk of mudslide and debris flows remains from heavy rain overnight ...

Mesa County residents can now access discounted low-water gardening kits through "Garden in a Box," promoting sustainable ...

Meta unveils a data center in Mesa with pledges of sustainability at a time when critics are raising louder concerns about electricity consumption.

TUCSON — An $86.7 million agreement with the Bureau of Reclamation has put Tucson on track to build a plant to treat wastewater to drinking water ... Mesa, Scottsdale, Glendale and Gilbert. The ...

There has been intense scrutiny over hydrants running dry and problems with water pressure, leading to a barrage of lawsuits against the city and the Los Angeles Department of Water and Power.

A Target store and housing will anchor a swath of vacant desert land in east Mesa after the city council approved ... according to Arizona State Land Department records. Developers initially ...