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Andrew Chapman

An artist’s rendition of an ancient Antarctic landscape shows ferns, tall skinny trees, and low-lying green plants. A fire burns in the midground.
Posted inNews

Wildfires Burned in Antarctica 90 Million Years Ago

by Andrew Chapman 1 October 20261 October 2026

A new study finds evidence for the southernmost wildfires currently known, which may have facilitated a transition from temperate rainforest to peatland in Antarctica.

A patch of trees is viewed from the forest floor looking up at the canopy.
Posted inNews

Fragmented Forests Sequester Less Carbon

by Andrew Chapman 25 June 202625 June 2026

New research has revealed that larger, unified forests store more carbon than the same area of fragmented patches.

A burnt, smoky hillside with burnt trees lies along a road.
Posted inNews

Low Snow in Eurasia Linked to Wildfires in California

by Andrew Chapman 13 May 202615 May 2026

Scientists found that low autumn snow levels in western Eurasia are associated with dry, warm winters in California, increasing the Golden State’s wildfire risk.

A large group of emperor penguins huddles together on Antarctic sea ice.
Posted inNews

Shrinking Sea Ice Is Ruffling Emperor Penguins’ Feathers

by Andrew Chapman 24 March 202624 March 2026

A scientist stumbled upon evidence of penguin molting sites in satellite data, but the sea ice these birds rely on is disappearing.

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.

Two researchers in safety vests crouch on a wood chip playground surface, examining a tripod-mounted environmental sensor positioned between playground equipment.
Posted inENGAGE, News

California Schools Are Feeling the Heat

by Andrew Chapman 11 December 202511 December 2025

Even though trees help keep children safe from the Sun, some school districts have lost 25% of their tree canopy in just 4 years.

A rupture in the rocky soil extending at an angle with a researcher in the top middle of the image.
Posted inNews

The Ridgecrest Earthquake Left Enduring Damage in Earth’s Deep Crust

by Andrew Chapman 14 November 202514 November 2025

The shallow crust has recovered since California’s 2019 quake, but damage persists at depths greater than 10 kilometers.

A gif of satellite imagery shows smoke blowing over the Amazon as fires burn within it.
Posted inNews

Fire, Not Deforestation, Is Now the Amazon’s Biggest Carbon Emitter

by Andrew Chapman 3 November 20253 November 2025

Forest degradation in the Amazon increased by 400% in 2024. It was largely driven by wildfires during the forest’s worst fire season in more than 20 years.

Close-up image of a turquoise breaking wave
Posted inNews

Scientists Tune In to the Ocean’s Sound Waves

by Andrew Chapman 16 October 202516 October 2025

A new technique detects inaudible acoustic signals from crashing waves, opening up possibilities for monitoring sea and atmospheric conditions from shore.

Electrocardiogram demonstrating a major myocardial infarction
Posted inNews

Cyclones Affect Heart Health for Months After They Subside

by Andrew Chapman 16 September 202516 September 2025

In a multicountry study, researchers found that cyclones increase the risk of heart disease–related hospitalizations for up to 6 months.

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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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