water pouring into canal

Arizona Water Innovation Initiative blog

A pair of hands lathering with soap.

Reducing potable water use with greywater reuse in standalone handwashing stations

Reusing the greywater that is created after activities like doing dishes or washing laundry is one important step toward decreasing potable, or drinkable, water demand. With support from the Gates Foundation, ASU researchers have…

ResearchTechnologyWater security
The US Supreme Court. Photo by Sunira Moses, cc license.

The potential Arizona water impacts of recent US Supreme Court opinions

Rhett Larson is the Richard Morrison Professor of Water Law at Arizona State University’s Sandra Day O'Connor College of Law. He is also a senior research fellow…

Colorado RiverManagementPolicyWater quality
A large concrete dam in the middle of tall red sandstone formations with a river above. Photo by Paul Hermans.

Addressing contemporary water challenges when the technical details are crucial but not enough

“I read a three part story about the water challenges of the 21st century in the New York Times when I was a junior in high school and was like, ‘I think I want to do that,’” says 

Climate changeColorado RiverManagementResearchWater supply
A water vending machine stands on a street with a bright mural and low desert building.

Arizona Water for All: Leveraging social relationships to drive meaningful change in water-insecure communities

Without exception, water is necessary for life. In the midst of an Arizona summer, this becomes increasingly obvious as temperatures soar and residents rely on safe water to cool down and stay alive. Even so, each day thousands of people across…

Climate changeGroundwaterPublic engagementWater supply
Ponds surrounded by concrete at a water treatment facility.

State and university collaboration to address innovative PFAS treatment options

The recent announcement of a new federal rule aimed at reducing PFAS (per- and polyfluoroalkyl…

GroundwaterManagementResearchTechnologyWater quality
Abstracted groundwater layers in blues, greens, and browns.

Matching groundwater withdrawal and recharge locations in the Valley of the Sun

The Phoenix metropolitan area hides a valuable source of water underground – a large and ancient aquifer. As is true for many arid areas around the world, this groundwater provides tremendous benefits, including stability in times…

GroundwaterManagementPolicyWater securityWater supply

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