A new Arizona water report says only about 3% of the state’s precipitation reaches groundwater aquifers. Researchers recommend expanding stormwater capture, recharge projects and forest management efforts to help offset water losses driven by drought and climate change.
Judge Scott Blaney's ruling Tuesday marked the second time in t wo months he has overturned efforts by the Arizona Department of Water Resources to
For Star subscribers: Tucson and Phoenix have a plan in which city with more water than it needs at the moment can share it.
Nearly 75 groups and other entities representing a wide range of interests want Congress to pony up at least $2 billion to invest in water con…
While it's clear Lake Mead will get less water from Lake Powell this year, it's not clear how that cut will affect how much water Arizona and …
The federal government's move to slash releases of Colorado River water from Lake Powell to Lake Mead takes the region one step closer to liti…
The following is the opinion and analysis of the writers:
Kearny faces its biggest water crisis since it was founded in 1958 about 75 miles north of Tucson.
For generations, the presence of Hoover Dam and its massive power plant routinely translated into cheap electricity for cities, farmers, irrig…
The goal is to prevent Lake Powell from falling so low that Glen Canyon Dam would no longer be able to generate electricity.
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Tucson, Phoenix create water-sharing plan as Colorado River shrinks