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pollution

A foggy mountain scene at sunset. In the right-hand corner, a railroad leading to a small building can be seen.
Posted inNews

As the Coal Industry Fades, Life Expectancies in Coal Country Shift

by Grace van Deelen 30 April 202630 April 2026

Coal mining brings a slew of risks to communities, but “being employed is good for your health.”

An iceberg sits in a rough, partially frozen sea near Antarctica.
Posted inNews

Tracing the Path of PFAS Across Antarctica

by Rebecca Owen 27 April 20261 May 2026

A new study examines the presence of forever chemicals in one of Earth’s most remote regions.

A person in an orange jumpsuit and a yellow hard hat takes a tool similar to a hoe to the dark soil they are standing on.
Posted inNews

Cleanup of Battery Recycling Sites May Lower Childhood Lead Exposure

by Anuradha Varanasi 15 April 20261 May 2026

Unsound recycling of lead-acid batteries pollutes the soil around houses and agriculture fields in developing countries. Soil remediation might help in lowering the blood lead levels of children.

Aerial view of an Atacama lithium mine shows three clusters of large rectangular evaporation ponds in shades of blue, teal, and pink scattered across a gray salt flat.
Posted inNews

Engineering a Cleaner Way to Extract Lithium

by Andrew Chapman 4 March 20264 March 2026

The new chemical solvent technique could cut water use, speed extraction, and unlock reserves like California’s Salton Sea.

A snowy landscape in Italy is seen through a large statue of the five interlocked Olympic rings.
Posted inNews

The Olympics Just Saw Its First “Forever Chemical” Disqualifications

by Tik Root 18 February 202624 February 2026

Waxes containing PFAS are banned at the Milan-Cortina Games. Three athletes already have been disqualified for using them.

A geographic information system (GIS) map shows a number of different layers: Blue areas represent flood zones or floodways, whereas white areas are those with minimal flood hazard. Red, orange, green, and gray areas represent mining waste.
Posted inResearch Spotlights

Making a Map to Make a Difference

by Rebecca Owen 11 February 202611 February 2026

A new study highlights the partnership between scientists and nonscientist community members in building an interactive GIS map to show flooding risk in a Superfund site.

A bird stands next to plastic bottles and bags on a rocky beach.
Posted inFeatures

Pollution Is Rampant. We Might As Well Make Use of It.

by Saima May Sidik 30 January 20261 May 2026

Human-made substances hold dangers for the environment, but they also give scientists a view into recent history.

Smokestacks at an industrial facility release gases into the air under a cloudy sky.
Posted inResearch & Developments

EPA to Abandon Stricter PM2.5 Air Pollution Limits

by Grace van Deelen 26 November 202526 November 2025

The U.S. Environmental Protection Agency moved this week to reduce limits on fine particulate air pollution, including soot, set by the Biden administration last year. 

A street sign halfway submerged in floodwaters.
Posted inResearch & Developments

5,500 Toxic Sites in the U.S. at Risk of Flooding as Seas Rise

by Grace van Deelen 20 November 202526 November 2025

Rising sea levels have put thousands of facilities containing hazardous materials at risk of flooding this century, according to a new study published in Nature Communications. 

epa-building
Posted inResearch & Developments

EPA Proposes That Major Polluters No Longer Report Their Emissions

by Emily Gardner 12 September 20252 February 2026

The EPA proposed today that approximately 8,000 polluting facilities, including oil refineries, power plants, and steel mills, should no longer be required to report their greenhouse gas emissions.

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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

The Economic Costs of Solar Storms

4 September 20264 September 2026
Editors' Highlights

Unveiling Atmospheric Circulation on Mars with Magnetic Field Data 

3 September 20261 September 2026
Editors' Vox

AGU Launches New Special Collection at the Nexus of Science and Policy

3 September 20263 September 2026
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