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geohealth

Several brightly painted but weatherworn wooden fishing boats are lined up beside a lake.
Posted inOpinions

Poor Health and Systemic Inequity Fuel Environmental Harm

by Ishani Ray 11 March 202611 March 2026

Environmental degradation poses well-established risks to human health. But the relationship between the two isn’t a one-way street.

View from the shoreline of a small, tree-lined river that is almost entirely tinted bright green by algae. A low bridge crosses the river in the background.
Posted inScience Updates

How to Accelerate Advances in Ecological Forecasting

by Jacob A. Zwart, Cameron Thompson, Hassan Moustahfid, Jessica Burnett and Michael Dietze 24 February 202624 February 2026

Developing shared cyberinfrastructure can enhance predictions of ecological change and enable improved decisionmaking for resource management and public well-being.

Posted inResearch & Developments

Power Plants Will Be Allowed to Release More Than Twice As Much Mercury Into the Air

by Grace van Deelen 20 February 202620 February 2026

At a 20 February event in Kentucky, the Trump administration announced plans to loosen pollution restrictions for coal-burning power plants, including limits on emissions of mercury, a hazardous neurotoxin.

The larvae of Culex mosquitoes cluster together underwater.
Posted inResearch Spotlights

New Method Could Improve U.S. Forecasting of West Nile Virus

by Nathaniel Scharping 20 February 202620 February 2026

An innovative model uses regional climate data and records of West Nile virus neuroinvasive disease to outperform existing forecasts, potentially helping communities prepare.

NASA astronaut Kayla Barron holds a filter used to recycle wastewater.
Posted inResearch Spotlights

A Road Map to Truly Sustainable Water Systems in Space

by Nathaniel Scharping 9 February 20269 February 2026

Future astronauts need efficient, durable, and trustworthy closed-loop systems to provide water for missions lasting months to years.

A city skyline with smog hanging over it
Posted inResearch Spotlights

Which Countries Are Paying the Highest Price for Particulate Air Pollution?

by Nathaniel Scharping 28 January 202628 January 2026

Reducing the effects of air pollution requires estimations of where it costs the most—in both money and lives.

A large gray plume of wildfire smoke rises above a mountain range.
Posted inNews

Wildfire Smoke Linked to 17,000 Strokes Annually in the United States

by Emily Gardner 27 January 202627 January 2026

A study of 25 million Medicare participants adds to a body of evidence suggesting that prolonged exposure to wildfire smoke is more harmful to human health than other forms of air pollution.

A dry lakebed with dead trees under a sunny sky.
Posted inResearch & Developments

We Are “Living Beyond Our Hydrological Means,” UN Report Warns

by Grace van Deelen 20 January 202620 January 2026

Humanity has overspent and depleted freshwater in the world’s aquifers, glaciers, wetlands, and other natural reservoirs to an irreversible degree, according to a new United Nations report.

Researchers in a field preparing drones to collect smoke samples.
Posted inNews

Fungal Spores in Wildfire Smoke Could Cause Lung Disease

by Alonso Daboub 16 December 202516 December 2025

Mice exposed to fungi spready by wildfires developed symptoms, exposing a potential health hazard to humans that has been understudied.

An underground train station for the Chicago “L” red line. A gray sign with an “L” indicates that it is the Lake station.
Posted inNews

City Dwellers Face Unequal Heat Exposure En Route to the Metro

by Pepper St. Clair 15 December 202515 December 2025

Socioeconomic factors drive how much extreme heat public transit users in Chicago, NYC, and Washington, D.C., experience as they walk to and from metro stations.

Posts pagination

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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

A Long-Term Look Beneath an Antarctic Ice Shelf

6 March 20269 March 2026
Editors' Highlights

Slow Atmospheric Circulations Shape Storm Tracks and Wave-Breaking Patterns

11 March 202611 March 2026
Editors' Vox

How Radar Reveals the Hidden Fabric of Ice Sheets

9 March 20269 March 2026
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