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geohealth

Haze hovers in the distance over an undeveloped, arid-looking landscape as seen from an aircraft. Above, long, thin white clouds stretch across a bright blue sky.
Posted inOpinions

Life in the Skies Links Ecosystems Near and Far. It Deserves More Attention.

by Allison C. Aiken, Sonia Kreidenweis and Kathleen C. Weathers 8 October 20268 October 2026

Our understanding of Earth’s biology and its responses to environmental change is limited by an incomplete picture of the planet’s dynamic aerobiome.

A map of the United States shows lead exposure risk by county, with white representing the lowest predicted risk and green representing the highest predicted risk.
Posted inResearch Spotlights

Mapping Childhood Lead Exposure Risk in the United States, Neighborhood by Neighborhood

by Rebecca Owen 8 October 20268 October 2026

A researcher uses housing and poverty data to identify locations where children are more likely to be exposed to lead.

A woman wearing an earloop face mask stands with her back to the camera and her head in profile on a bridge, balcony, or terrace. Her hands rest on the railing as she looks over a landscape obscured by smog.
Posted inAGU News

Individual Consequences of a Global Crisis

by Caryl-Sue Micalizio 1 September 20261 September 2026

From wildfires and ocean temperatures to antimicrobials and mental health, scientists are uncovering more and more links between climate change and personal health.

Six circles, labeled A through F, each with seven dots on them. In some of the circles, the dots are surrounded by circles of their own, showing how the dots (antibiotics) are affecting the bacteria in the dish.
Posted inFeatures

Antimicrobial Resistance Is Killing Millions. Climate Change Is Making It Worse.

by Emily Gardner 1 September 20261 September 2026

A growing body of evidence indicates that factors such as rising temperatures and extreme weather are contributing to what some researchers have called “the slow pandemic.”

A group of five Malawian women and children hold antimalarial bed nets (folded white fabric) outside in front of a green landscape.
Posted inNews

Climate Change Will Reshape Malaria Prevalence Across Africa

by Grace van Deelen 27 August 20261 September 2026

As the continent warms, once cooler regions will become prime habitat for mosquitoes and their parasites, while in other regions, heat will lower disease transmission.

New York City residents cross 42nd Street at Grand Central Terminal under orange skies caused by smoke from wildfires in Quebec.
Posted inResearch Spotlights

Many Americans Underestimate Health Risks of Extreme Weather, New Study Finds

by Rebecca Owen 10 August 20261 September 2026

The research examines the “risk perception gap,” or the difference between climate-related mortality estimates and public perceptions of climate risk, across U.S. counties.

A displaced house sits on top of an upside-down car.
Posted inResearch Spotlights

How Does Social Vulnerability Evolve After a Tropical Cyclone?

by Saima May Sidik 4 August 20264 August 2026

An initial rise in the social vulnerability index is followed by a decrease, but that decrease comes with a catch.

A small red boat is docked on the side of a lake, next to a wooden dock and a kayak. There are two motorized boats farther out on the lake and a hill covered in trees on the other side of the lake.
Posted inNews

Distant Oceans May Help Predict Malaria Risk in Malawi

by Toluwalogo Niji-Olawepo 30 July 20261 September 2026

A new study finds that ocean temperatures thousands of kilometers away shape soil moisture in Malawi, offering a potential tool for forecasting malaria outbreaks months in advance.

View of a city: Tall buildings and colorful makeshift structures make up the skyline of Mumbai.
Posted inNews

Slums Are Bearing the Brunt of the Climate Crisis—And Devising Solutions

by Laura Spinney and Knowable Magazine 21 July 202623 July 2026

As temperatures rise, it is the poor who suffer most. The coping strategies of those living in informal settlements may hold lessons for cities of the future.

Two large concrete vats of water are seen from above at a water treatment plant. Various buildings and pathways are behind, and a body of water can be seen in the distance.
Posted inNews

In Bihar, Groundwater Treatment Units Were Installed in Regions That Didn’t Need Them

by Anuradha Varanasi 21 May 202621 May 2026

Some regions that did need systems to treat carcinogens such as arsenic went without.

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

Mapping Childhood Lead Exposure Risk in the United States, Neighborhood by Neighborhood

8 October 20268 October 2026
Editors' Highlights

Limits of Satellite Detection of Extreme Carbon Cycle Events

7 October 20267 October 2026
Editors' Vox

Where Fire Ends, Chemistry Begins

30 September 202630 September 2026
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