• About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
  • About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos
Skip to content
  • AGU.org
  • Career Center
  • Join AGU
  • Give to AGU
Eos

Eos

Science News by AGU

Support Eos
Sign Up for Newsletter
  • About
  • Sections
  • Topics
    • Climate
    • Earth Science
    • Oceans
    • Space & Planets
    • Health & Ecosystems
    • Culture & Policy
    • Education & Careers
    • Opinions
  • Projects
    • ENGAGE
    • Editors’ Highlights
    • Editors’ Vox
    • Eos en Español
    • Eos 简体中文版
    • Print Archive
  • Blogs
    • Research & Developments
    • The Landslide Blog
  • Newsletter
  • Submit to Eos

Water quality

Posted inNews

USGS Budget Plan to Advance Earth Observations, Hazards Measures

by Randy Showstack 24 February 201625 April 2023

The request for across-the-board increases in fiscal year 2017 also seeks to improve water monitoring and terrain mapping, downsize infrastructure, and grow operations in support of scientific work.

Posted inNews

Electrical Concrete Offers Green Alternative to Airport Deicers

by S. Kelleher 29 January 20167 March 2022

The Federal Aviation Administration is testing conductive concrete as a replacement for water-polluting chemicals used to melt ice from airport tarmacs.

Posted inScience Updates

Toward a Global Water Quality Observing and Forecasting System

by A. G. Dekker, B. A. Schaeffer and S. Greb 11 December 20157 February 2023

Group on Earth Observations Water Quality Summit; Geneva, Switzerland, 20–22 April 2015

Posted inScience Updates

Agencies Collaborate, Develop a Cyanobacteria Assessment Network

by B. A. Schaeffer, K. Loftin, R. P. Stumpf and P. J. Werdell 10 November 201529 March 2023

An integrated, holistic approach to detecting and characterizing cyanobacteria blooms could reduce human health risks and better direct field resources.

Posted inResearch Spotlights

Strong Storms Flush Out Particulate Nitrogen

Sarah Stanley, Science Writer by Sarah Stanley 29 October 201516 February 2022

Field observations show that with climate change, fiercer tropical storms may release more particulate nitrogen from temperate forests into aquatic ecosystems.

Posted inScience Updates

Urbanization Affects Air and Water in Italy's Po Plain

by M. Masetti, S. V. Nghiem, A. Sorichetta, S. Stevenazzi, P. Fabbri, M. Pola, M. Filippini and G. R. Brakenridge 23 October 201531 May 2022

Satellite and ground-based measurements show a correlation between urban growth and increased levels of pollutants.

Posted inFeatures

Contaminated Sediment and Dam Removals: Problem or Opportunity?

by J. E. Evans 8 October 201514 September 2022

Restoring rivers to their free-flowing state promises a host of environmental benefits, but contaminated sediments may cloud the picture.

Posted inResearch Spotlights

Past Phosphorus Runoff Causes Present Oxygen Depletion in Lakes

by David Shultz 24 July 201520 April 2022

Sediment cores show how phosphorus pollution in the 1950s led to current, inherited hypoxia in lakes in the Alps.

Posted inNews

D. C. Project Aims to Cut Most Storm Water Runoff Problems

by Randy Showstack 23 January 201527 October 2022

The Clean Rivers Project aims to dramatically reduce combined sewage overflows into D. C.’s waterways, improving water quality while also promoting resilience to climate change.

Posted inNews

Underground Water Reserves Found in Hawaii's High Country

by L. Willoughby 23 January 20157 March 2022

The newly discovered groundwater resource could be a source of geothermal energy in a place where electricity rates are the highest in the United States.

Posts pagination

Newer posts 1 … 8 9 10 11 Older posts
A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

Features from AGU Publications

Research Spotlights

Mapping the Ocean Floor with Ancient Tides

6 May 20256 May 2025
Editors' Highlights

First Benchmarking System of Global Hydrological Models

7 May 20257 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
Eos logo at left; AGU logo at right

About Eos
ENGAGE
Awards
Contact

Advertise
Submit
Career Center
Sitemap

© 2025 American Geophysical Union. All rights reserved Powered by Newspack