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Hazards & Disasters

Sakurajima volcano emits a cloud of ash
Posted inNews

Are Cosmic Rays a Key to Forecasting Volcanic Eruptions?

Mara Johnson-Groh, Science Writer by Mara Johnson-Groh 21 April 20203 January 2023

A combination of relativistic particles and artificial intelligence may provide a new way to forecast when a volcano could erupt.

A second-grade girl beside a chain-link fence and tall grass.
Posted inNews

Photography Focuses on Sea Level Rise and Eroding Communities

by The Guardian 21 April 202014 October 2021

Narratives from applicants for the Getty Images Climate Visuals Grants provided a unique insight into the reality of climate change. Both winners focused on the impact of sea level rise.

Satellite image of a long plume of ash extending from Eyjafjallajökull, Iceland
Posted inNews

The Art of Volcanic Ash Modeling 10 Years After Eyjafjallajökull

Jane Palmer, Science Writer by Jane Palmer 15 April 202018 November 2022

The ash plumes from the eruption of the Icelandic volcano in 2010 disrupted air travel in Europe for several weeks. Since then, scientists have developed models to mitigate ash’s impacts.

An officer checks the quality as police personnel make face masks and personal protective gear amid COVID-19 outbreak in Jammu, India.
Posted inOpinions

Geohealth: Science’s First Responders

by Gabriel Filippelli 13 April 202022 October 2021

At the intersection of human health and the environment, the emerging field called geohealth can teach us how not to repeat mistakes made in past disasters.

Young man in a hoodie wearing a surgical mask outdoors
Posted inNews

Air Pollution Can Worsen the Death Rate from COVID-19

Tim Hornyak, Science Writer by Tim Hornyak 10 April 202013 March 2023

Scientists find that highly polluted counties in the United States will have a COVID-19 death rate 4.5 times higher than those with low pollution if they’re otherwise similar.

Clear view of Glories Tower in Barcelona
Posted inNews

Coronavirus Lockdown Brings Clean Air to Spanish Cities

Javier Barbuzano, Science Writer by Javier Barbuzano 9 April 202013 March 2023

Measures against the spread of the new coronavirus have an unexpected side effect: record-low air pollution levels.

Woman uses tubing to fill large metal tanks with air
Posted inNews

Atmospheric Scientists Show Resilience in the Face of Lockdowns

Jane Palmer, Science Writer by Jane Palmer 8 April 202026 October 2021

As businesses, schools, and entire cities shut down to prevent the spread of the coronavirus, scientists have been forced to adapt to radically altered working conditions and data collection techniques.

Image of red and gray layers of rock in a mountain in Morocco
Posted inNews

How Modern Emissions Compare to Ancient, Extinction-Level Events

Kate Wheeling, freelance science writer by Kate Wheeling 7 April 20207 October 2021

Researchers find that a pulse of volcanic activity spanning several hundred years released as much carbon dioxide into the atmosphere as anthropogenic emissions projections for the 21st century.

Black-and-white image of a nuclear bomb exploding from underwater
Posted inNews

Podcast: Paradise Lost

by Lauren Lipuma 6 April 202028 September 2021

Nuclear bomb tests conducted during the Cold War turned an idyllic tropical isle into a radioactive ship graveyard.

Aerial image of a village in Bangladesh with markers showing arsenic concentrations in wells
Posted inEditors' Highlights

Fresh Approaches to Protecting Human Health from Pollution

by K. Hudson-Edwards 2 April 20209 September 2024

New low-cost monitoring and mapping techniques can identify multiple pollution sources and reduce related human disease and death.

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Features from AGU Publications

Research Spotlights

When Is a Climate Model “Good Enough”?

10 September 202510 September 2025
Editors' Highlights

Smallholder Farmers Face Risks in China’s Push for Modern Agriculture

9 September 20259 September 2025
Editors' Vox

Experienced Researcher Book Publishing: Sharing Deep Expertise

3 September 202526 August 2025
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