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Hazards & Disasters

Health care workers in masks and hazmat suits walk through a residential area in India.
Posted inNews

When Natural Disasters Cross the Path of COVID-19

by T. V. Padma 2 July 20209 September 2024

Natural hazards are intersecting with the coronavirus pandemic in India, and researchers will need to model both to inform the public health response.

World map showing a climate simulation with hotter forecasts shaded red and cooler forecasts shaded blue
Posted inNews

Will COVID’s Cleaner Skies Muddy Climate Models?

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 2 July 202030 November 2022

Reduced greenhouse gas emissions for a year or two won’t slow down climate change, but they may throw off scientists’ ability to model short-term phenomena.

The dirigible Italia docked at the base camp in Ny-Ålesund, Svalbard, prior to its crash
Posted inNews

Space Weather Lessons from a 1928 Dirigible Debacle

Rachel Fritts, Science Writer by Rachel Fritts 1 July 202023 January 2023

Analysis of a disrupted SOS signal during an early polar expedition showcases the importance of taking space weather into account when exploring new frontiers.

Photograph of bulk deposition collectors capturing atmospheric dust at Four Pines, Colorado
Posted inEditors' Highlights

Dust in the Wind: Human Impacts to the Colorado Front Range

by Amy E. East 1 July 202010 March 2023

A recent increase in airborne dust has been attributed to both climate and land use, with human activity playing a substantial role, especially in summertime at low elevations.

White smoke rising from the tundra in front of the Baird Mountains.
Posted inNews

The Rise of Zombie Fires

Kate Wheeling, freelance science writer by Kate Wheeling 30 June 202018 October 2021

Wildfires can smolder underground through Arctic winters, reigniting at the surface when conditions are right.

A flooded home in Braithwaite, La., after Hurricane Isaac in 2012
Posted inOpinions

Do You Know Your Home’s Flood Risk?

by E. J. Kearns, M. Amodeo and J. Porter 29 June 20209 March 2023

Search for your address in this new database and get an easy to understand indicator of the potential for flooding now and over the next several decades as climate change alters our environment.

Photograph of mine waste at heal Maid, Cornwall, UK
Posted inEditors' Vox

Exploring the Impacts of Mining on Planetary Health

by K. Hudson-Edwards 29 June 202015 October 2021

Papers are invited for a special collection presenting advances in understanding of the impacts of mining on human, ecosystem, and Earth surface environmental health.

Two charts showing simulated geoelectric fields along a profile running south-east to north-west through New York City
Posted inEditors' Highlights

Is Space Weather Worse by the Sea?

by Michael A. Hapgood 29 June 202028 March 2023

A new simulation of space-weather driven geoelectric fields at the land/sea conductivity boundary shows how these fields are magnified by both coastal effects and inhomogeneous land conductivity.

The toppled remains of a building on the shore of Palu Bay in Indonesia following a 2018 earthquake and tsunami
Posted inResearch Spotlights

Social Media Helps Reveal Cause of 2018 Indonesian Tsunami

Aaron Sidder, freelance science writer by Aaron Sidder 26 June 202030 August 2022

Videos from Twitter and YouTube helped scientists tease out the physical mechanisms that generated the large tsunami in Palu Bay after a magnitude 7.5 earthquake.

Photograph of the Sarychev Volcano erupting in 2009 as captured from the International Space Station
Posted inEditors' Vox

Detecting Earth’s Natural Hazards High Up in the Sky

by E. Astafyeva 25 June 20205 January 2022

Signals in the ionosphere contain information about the source and scale of natural hazards occurring on Earth’s surface that could be used for monitoring and mitigation.

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

How Tides and River Water Combine to Amplify Floods

14 July 202614 July 2026
Editors' Highlights

A Satellite-Based Global Carbon Flux Product is Sensitive to Droughts 

8 July 20266 July 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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