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Health & Ecosystems

An out-of-focus photo of people in orange suits working next to vegetation on fire
Posted inNews

Six Thousand Years of Controlled Burning, Up in Smoke?

by Bill Morris 3 January 20257 January 2025

By disrupting millennia-old fire management practices, colonization created a deadly situation in Australian forests, but the jury is out on just how widespread “cultural burning” was.

A river in an urban setting flows under a black metal bridge on a sunny day.
Posted inNews

Flint, 10 Years Later

by Grace van Deelen 23 December 202424 December 2024

In the decade since the start of the Flint water crisis, policymakers and communities have made improvements to the lives of residents, but opportunities for progress remain.

View of a wide creek surrounded by trees
Posted inNews

Mobile Bay Has More Branching Brooks Than Shown on Federal Maps

by Mark DeGraff 16 December 202416 December 2024

A more accurate charting of the full extent of stream networks will help land managers better protect U.S. creeks and rivers.

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.

The Chesapeake Bay as seen from Sandy Point in Maryland.
Posted inNews

Climate Change Is Driving Dangerous Bacteria Farther North

by Lauren Schneider 13 December 202413 December 2024

Satellite data could help address rising rates of vibriosis infections, often the result of eating undercooked seafood, along the East Coast of the United States.

View of a dense city with buildings on hills in the background.
Posted inNews

The Breath of Colonialism Continues to Taint the Air in Uganda

by Rita Aksenfeld 12 December 202412 December 2024

Potentially harmful air quality in Kampala, Uganda, follows the borders of segregated settlements from Africa’s colonial era.

A rice and vegetable dish is being cooked in a wok over a lit gas burner.
Posted inNews

Cooking with Gas Creates Unhealthy Work Environments

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 12 December 202416 December 2024

Even with ventilation, commercial kitchens can have air pollution levels that exceed health-related limits.

A hand in a blue glove holds a plastic cup out to catch a stream of water.
Posted inNews

Nebraska High Schoolers Test Well Water Quality

by Emily Dieckman 11 December 202417 December 2024

The Know Your Well program gives high school students experience in hands-on STEM research while providing community members information about their water quality.

A porcupine sits outside a den opening.
Posted inNews

A New App Tracks Burrowing Animals That Weaken Levees

by Carly Kay 11 December 202411 December 2024

Researchers are calling on amateur scientists to help protect flood barriers in their communities.

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

Features from AGU Publications

Research Spotlights

As Wildfires Increase in the West, So Does Suppression Spending

10 June 202610 June 2026
Editors' Highlights

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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