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lakes

A mountain, glacier, and blue sky are reflected in the surface of a calm lake.
Posted inResearch Spotlights

Alaska’s Lakes and Ponds Reveal Effects of Permafrost Thaw

by Saima May Sidik 19 February 202521 March 2025

A new dataset provides a powerful method for easily tracking changes in permafrost.

Aerial view of a large, flat body of water among some mountain ranges
Posted inNews

The Deleterious Dust of the Salton Sea

Katherine Kornei, Science Writer by Katherine Kornei 30 January 202530 January 2025

Coarse particulate matter deriving from California’s largest lake is linked to an increased risk of respiratory-related hospitalizations.

A lake partly covered in ice can be seen with mountains and clouds in the background. A dock is visible on the right side of the photo.
Posted inResearch Spotlights

What 92 Years of Data Say About Ice Cover

by Nathaniel Scharping 16 December 202416 December 2024

New research on Mohonk Lake in New York investigates how changing ice phenology alters temperature dynamics in lakes.

Se muestra la mano de una persona sumergiendo una botella de muestreo en un cuerpo de agua poco profundo.
Posted inNews

La falta de datos sobre la calidad del agua es una forma de injusticia ambiental

by Saima May Sidik 16 December 202416 December 2024

Hay escasez de información sobre la salud de los lagos en las comunidades marginadas.

A lake surrounded by rocky mountains
Posted inNews

DNA in Lake Sediment Reveals the Impact of Introduced Fish

by Jasmin Galvan 13 December 20245 March 2025

Non-native trout have altered the diversity of zooplankton that live in high-elevation lakes.

Water carving through ice in a mountain area.
Posted inNews

Millions in India Vulnerable to Glacial Lake Floods

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 10 December 202413 February 2025

Climate change–driven factors make regions more vulnerable to glacial lake outburst floods.

A wide, blue river is bordered on both sides by green mountains.
Posted inResearch Spotlights

New Insight into Inland Water Carbon Dioxide Emissions

by Rebecca Owen 21 November 202421 November 2024

A process-based modeling technique reveals surprising information about carbon emissions from rivers, lakes, and reservoirs across the contiguous United States.

A person’s hand is shown dipping a sampling bottle into a shallow pool of water.
Posted inNews

Lack of Water Quality Data Is a Form of Environmental Injustice

by Saima May Sidik 21 October 202416 December 2024

There’s a dearth of information on the health of lakes in marginalized communities.

A gauge used to measure lake levels stands on a dry, sandy lake bed
Posted inNews

A Fuller Great Salt Lake Would Likely Narrow an Environmental Health Gap

by Grace van Deelen 1 October 202426 February 2026

Pacific Islander and Hispanic residents of Salt Lake City would benefit most from higher lake levels and reduced dust pollution.

Photo of Lake Superior.
Posted inEditors' Highlights

New Insights into a Blind Spot in Aquatic Carbon Dioxide Exchange

by David Bastviken 23 September 202420 September 2024

Multi-annual measurements across Lake Superior indicate remarkable similarities between large lakes and ocean CO2 exchange during the ice-free season.

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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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How the 2024 Solar Superstorm Drained Earth’s Radiation Belt

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Remote Sensing Mitigated the Impact of the 2025 Los Angeles Wildfires

14 September 202614 September 2026
Editors' Vox

In Appreciation of AGU’s Outstanding Reviewers of 2025

14 September 202610 September 2026
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