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water supply

Smoke billows in the distance from a mountain near Ukiah, Calif., as motorists drive down a street in the foreground.
Posted inResearch Spotlights

“Thirstier” Atmosphere Will Increase Wildfire Risk out West

Sarah Stanley, Science Writer by Sarah Stanley 2 December 202022 February 2023

New climate projections could inform long-term wildfire and water resources management strategies in California and Nevada.

A farm field in southern Alberta, Canada, is irrigated
Posted inResearch Spotlights

Can Satellites Fill Gaps in Agricultural Water Monitoring?

by David Shultz 1 December 202020 October 2021

Past studies that have estimated irrigation water usage based on satellite remote sensing have had large uncertainties that could hamper effective water management.

Aerial view of the Green Mountain Reservoir and Heeney, Colo., in 2017
Posted inResearch Spotlights

Different Models, Different Answers in Water Resource Planning

by Terri Cook 19 November 202024 February 2023

The experimental design used in climate vulnerability assessments can strongly influence the assessments’ findings and skew decisions about which factors are most important for informing adaptation.

The Colorado River flows through the Grand Canyon in northwestern Arizona.
Posted inScience Updates

Reimagining the Colorado River by Exploring Extreme Events

by K. L. Jacobs, A. McCoy, S. Martin and A. K. Gerlak 12 November 20206 January 2022

Workshops exploring environmental, social, and political scenarios to prepare for negotiating new Colorado River water management guidelines took on added realism when the COVID-19 pandemic started.

A conifer forest with many dead trees is seen in the foreground, with the Sierra Nevada in the background
Posted inScience Updates

Linking Critical Zone Water Storage and Ecosystems

by R. C. Bales and W. E. Dietrich 14 October 20207 March 2023

The geology and the structure of Earth’s critical zone control subsurface moisture storage potential and determine the resilience of forest and river ecosystems to drought.

Illustration showing how a privacy preserving system protects personal behavioral information while providing water utilities with the information they need to better manage systems
Posted inEditors' Highlights

Smart Water Metering Need Not Compromise People’s Privacy

by Jim Hall 7 October 20201 October 2020

Scientists have devised a way of preserving privacy for smart water metering users while also providing water suppliers with information they can use to improve the efficiency of water services.

Irrigation machinery sprays water on the green vegetation of a mango farm in South Africa.
Posted inNews

Minireservorios Podrían Salvar a Agricultores con Suelos Arenosos

Kate Wheeling, freelance science writer by Kate Wheeling 28 September 202031 October 2022

Una tecnología de retención de agua subterránea recientemente reactivada podría conservar el agua y aumentar drásticamente el rendimiento de los cultivos en paisajes áridos con suelos arenosos como el África Subsahariana.

Historic 1902 map of Calumet Quadrangle near Chicago
Posted inNews

Chicago Wetlands Shrank by 40% During the 20th Century

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 23 September 20202 March 2023

A team of graduate students measured wetland and biodiversity changes during the 100 years following the reversal of the Chicago River.

Charts showing the system performance of the flood protection strategy and conventional systems
Posted inEditors' Highlights

Rainwater Harvesting Can Reduce Flooding as Well as Saving Water

by Jim Hall 23 September 202024 February 2023

Weather forecasting can greatly improve benefits of rainwater harvesting.

Two men and two women stand near a hand-pumped borehole in Manicaland, Zimbabwe.
Posted inNews

Groundwater Crisis in Zimbabwe Brought On by Droughts

by Andrew Mambondiyani 2 September 202019 October 2022

Zimbabwe’s groundwater is disappearing fast, leaving rural communities without water for household and agricultural use.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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As Wildfires Increase in the West, So Does Suppression Spending

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Multi-Scale Fault Roughness Encapsulated in a Friction Law

11 June 202611 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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