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water supply

A house covered in several feet of snow
Posted inNews

California Mountains Face Weather Whiplash

by Andrew Chapman 28 March 202428 March 2024

Last month’s massive snowstorm in the Sierra Nevada followed a dry start to winter. Such extremes in precipitation may become the norm.

Monitoring equipment sits atop a well.
Posted inNews

Groundwater Levels Are Dropping Around the World

by Katherine Bourzac 14 February 202414 February 2024

Well data from around the world show declines driven by water use and climate change.

Stylized illustration of two figures pushing and pulling a large rock into place to cover a gap separating two cliffs
Posted inFeatures

Bridging Gaps Between the Geosciences and National Security

by Peter Chirico, Bruce Molnia, Anthony Nguy-Robertson and Dan Opstal 31 January 202428 May 2024

The geoscience community and national security agencies need effective, two-way communication to exchange information.

Photo of a flooded town.
Posted inEditors' Vox

Benefiting Society with Translational Water Research

by Georgia Destouni, Shafiqul Islam, Tissa Illangasekare and John Selker 22 January 202422 January 2024

A new special collection welcomes translational research contributions that bridge the gap between scientific knowledge and practical applications regarding water as a key societal resource or a risk.

Researchers and a Navajo Nation potter discuss creating water filtration tools over a table with pottery.
Posted inNews

Crafting Clean Water in the Navajo Nation

Jane Palmer, Science Writer by Jane Palmer 22 January 202422 January 2024

A collaboration between researchers and a Navajo Nation potter has yielded an effective and culturally appropriate water treatment device.

Tall green trees dot a hillside, and a snow-covered mountain appears in the background.
Posted inNews

Spring Heat Waves Pack a Punch for Snowpacks in the Pacific Northwest

Katherine Kornei, Science Writer by Katherine Kornei 19 January 202419 January 2024

New research shows how the snowpack loss due to moderate springtime heat waves outweighed that of a record-shattering summer heat dome.

El agua del río corre a través de una presa.
Posted inScience Updates

Un enfoque holístico de los datos hidroeléctricos

by Debjani Singh 10 January 202410 January 2024

Una nueva plataforma en línea ofrece extensos datos y herramientas sobre los recursos hidroeléctricos de EE. UU., lo que permite tomar decisiones basadas en datos en el nexo energía-agua.

A silhouetted, partially transparent image of a hand passing a baton to another hand overlays a photo of an arid, cracked desert land surface with a narrow pool of water in the center.
Posted inScience Updates

Accelerating Toward Water Security

by Eddy Moors, Charles J. Vörösmarty, Graham Jewitt and Anthony D. Cak 22 December 202322 December 2023

Halfway through the United Nations’ push for sustainable development, there is backsliding on the goal of “clean water and sanitation for all.” Water experts and stakeholders are out to change this.

A drone photo of green mesas surrounding Brazil’s São Francisco River.
Posted inNews

Global Water Loss Happens Almost Entirely in the Southern Hemisphere

by Meghie Rodrigues 19 December 202319 December 2023

A recent study suggests that the Southern Hemisphere not only is more vulnerable to climate change but also loses significantly more water than the Northern Hemisphere.

An aerial view of water being released down the spillway of the Coyote Valley Dam, with a large earthen berm in the background
Posted inNews

Weather and Watershed Forecasting Make for Dam Smart Water Use

by Nicole Choi 13 December 202330 January 2024

Using weather forecasts in reservoir management improves decisions about water supplies. Now researchers are studying the hydrology around reservoirs to help apply this strategy nationwide.

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