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water supply

SAIL site in Gothic, Colo..
Posted inENGAGE, News

Collaboration in the Rockies Aims to Model Mountain Watersheds Worldwide

by Saima May Sidik 21 September 202129 March 2023

As Earth’s climate changes at an unprecedented rate, the Surface Atmosphere Integrated Field Laboratory is studying precipitation on an unprecedented scale.

Alligator on a log in the waters of the Mississippi River Delta
Posted inNews

Building a Better River Delta

by Danielle Beurteaux 8 September 202119 September 2023

People have been engineering river deltas for millennia, but new research identifies the optimal placement for diversions that benefit both local communities and the environment—and it might be close to a city.

Badly burned cars and trees following the 2018 Camp Fire in Northern California
Posted inScience Updates

Wildfires Are Threatening Municipal Water Supplies

by A. T.-S. Chow, T. Karanfil and R. A. Dahlgren 12 August 20216 February 2023

Climate change is driving an increase in catastrophic wildfires; consumers see, smell, and taste the effects in their water. Water utilities must prepare for worse times ahead.

Posted inEditors' Highlights

Need for Rational Thinking for Predicting Floods and Droughts

by T. Illangasekare 10 August 202119 November 2021

To plan policies that manage flood and drought risk, is it sufficient to follow the science? The better path uses the best science, which draws insight from integrated multidisciplinary research.

Aerial image of a Google data center
Posted inNews

U.S. Data Centers Rely on Water from Stressed Basins

by Andrew Chapman 12 July 202114 April 2022

Researchers mapped the environmental footprint of data centers, shedding light on how and where the industry can improve.

Water flows down a spillway at India’s Bhakra Dam into a steep forested valley with electric towers.
Posted inNews

Siltation Threatens Historic North Indian Dam

by G. Singh 9 June 202130 September 2022

Experts recommend reforestation campaigns to combat siltation at Bhakra Dam, one of the first infrastructure projects pursued by India after independence.

“Welcome to Fabulous Las Vegas” sign against a backdrop of desert flora
Posted inFeatures

Is Green Las Vegas Gone Forever?

Mary Caperton Morton, Science Writer by Mary Caperton Morton 28 May 202129 September 2021

Living in Geologic Time: Will desertification overtake Nevada’s half-million-year history of wetlands?

Figure showing the evolution of the groundwater reservoirs during the monsoon season.
Posted inEditors' Highlights

Understanding How Himalayan Water Towers Fill and Drain

by Alberto Montanari 18 May 20213 December 2021

Seismic data reveal how water is accumulated and released by Himalayan groundwater reservoirs which are key for predicting future freshwater resources for a large part of South Asia.

Ilustración describiendo la sabana de Bogotá viendo desde el Cerro Suba observando el territorio donde el río Bogotá fluye a través del paisaje.
Posted inNews

Fotografías aéreas revelan un complejo sistema hidráulico Indígena en Bogotá

by Camilo Garzón and Santiago Flórez 28 April 202111 October 2021

Los complejos sistemas hidráulicos construidos por los Muisca ayudaron a desarollar los vibrantes humedales urbanos de la capital de Colombia.

Two maps of the San Joaquin Valley showing geodetic observations for a consecutive dry water year (left) and wet water year (right)
Posted inEditors' Highlights

Satellites Detect Groundwater Recharge for San Joaquin Valley

by D. Long 26 April 202112 December 2025

A new study integrates spaceborne InSAR time series and GPS to resolve spatiotemporal patterns of deformation across the San Joaquin Valley indicating recharge areas and pathways for groundwater flow.

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Features from AGU Publications

Research Spotlights

The Surprising Link Between a Cold Blob and the Indian Monsoon

1 June 20261 June 2026
Editors' Highlights

Model of Complex Blanket Bog Improves Prediction of Peat Expansion

1 June 20261 June 2026
Editors' Vox

The Editorial Board Marks the Latest Chapter in AGU Books

1 June 202626 May 2026
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