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disaster preparedness

Satellite image of The Dalles Google data center and the adjacent Columbia River.
Posted inOpinions

The Genesis Mission Needs Hydrology: Here’s How to Incorporate It

by Amobichukwu C. Amanambu and Jonathan Frame 28 April 20265 May 2026

By positioning water security as one of the “most challenging problems of this century,” the Genesis Mission can become the sandbox in which AI reshapes how the United States measures, models, and manages water.

The U.S. Capitol Building in a winter snowstorm
Posted inResearch & Developments

Partial Shutdown Over DHS Funding Ensnares Education, Health

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 31 January 202613 February 2026

The U.S. government entered a partial shutdown Saturday at 12:01 Eastern after the Senate failed to resolve a showdown over funding for DHS and restrictions on ICE.

The aftermath of a quick clay landslide in Gjerdrum, Norway, in 2020.
Posted inNews

Insights for Making Quick Clay Landslides Less Quick

by Nathaniel Scharping 29 January 20262 March 2026

In a quick clay landslide, solid soil liquefies suddenly, sometimes washing over entire towns. New modeling examines what kinds of salts could help stabilize these clays.

Snow dusts the mountains around the Mesa Laboratory of the Center for Atmospheric Research in Boulder, Colo.
Posted inOpinions

What Americans Lose If Their National Center for Atmospheric Research Is Dismantled

by Carlos Martinez 27 January 202627 January 2026

Five ways dismantling NCAR will cost the American people, and two ways to save it.

A blue and white sign depicting large waves approaching a shoreline as a stick figure person runs away is affixed to fencing near the shoreline. Waves crash against rocks in the background.
Posted inOpinions

When Should a Tsunami Not Be Called a Tsunami?

by Diana J. M. Greenslade and Matthew C. Wheeler 8 December 202526 February 2026

It’s time to redefine the term so it more clearly conveys meaningful risks to coastal communities and prompts them to act when needed.

A map of Los Angeles with hotter zip codes shaded red. Blue triangles appear across the map.
Posted inNews

New Tool Maps the Overlap of Heat and Health in California

by J. Besl 19 November 202526 November 2025

CalHeatScore creates heat wave warnings for every zip code in California, using temperature data, socioeconomic indicators, and the history of emergency room visits, to predict heat-related health risk.

An overhead image of six people in winter jackets under a canvas tent. Medical devices and cables snake through the snow. A participant in a red jacket lies face down, half buried in snow.
Posted inNews

Safety Device Supplies Life-Saving Air in an Avalanche

by J. Besl 7 November 20257 November 2025

An Alpine medical team buried 24 volunteers in a mountain pass. Their study confirmed the efficacy of the Safeback SBX, which uses snow’s natural porosity to supply air to buried avalanche victims.

Alaska-evacuation
Posted inResearch & Developments

Alaska Awaits Response from FEMA in the Aftermath of Major Floods

by Emily Gardner 20 October 202520 October 2025

Major floods in Alaska have caused the death of at least one person and displaced thousands more over the course of the last two weeks. Many of the displaced may not be able to return home for 18 months or longer, according to Alaska Gov. Mike Dunleavy.

Photo of a fault rupture.
Posted inEditors' Vox

When the Earth Moves: 25 Years of Probabilistic Fault Displacement Hazards

by A. Valentini, Francesco Visini, Paolo Boncio, Oona Scotti and Stéphane Baize 17 October 202517 October 2025

Surface ruptures causing earthquakes pose risks to infrastructure and human lives, but advances in models and data in the last few decades have improved our ability to mitigate their effects.

Mount Pinatubo, Philippines, erupts in 1991.
Posted inNews

Volcanic Eruptions in One Hemisphere Linked to Floods in the Opposite One

by Grace van Deelen 22 September 202522 September 2025

Asymmetric volcanic plumes may shift equatorial weather patterns and increase tropical stream flow, according to new simulations.

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