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disaster preparedness

In the background, snow-capped Mount Hood rises above a mountain range. In the foreground, the skyscrapers of Portland, Ore., dominate the landscape.
Posted inResearch Spotlights

Some High-Threat Volcanoes Are Severely Understudied

by Saima May Sidik 29 November 202329 November 2023

Scientists have little understanding of where magma is stored along the Cascade Volcanic Arc or how its volcanoes could affect population centers.

Two U.S. Coast Guard mariners push a red flat-bottomed boat through floodwaters in Baton Rouge, La., in 2016.
Posted inResearch Spotlights

Machine Learning Highlights Ways to Improve Flood Mitigation

Aaron Sidder, freelance science writer by Aaron Sidder 18 October 202318 October 2023

New research shows that home flood insurance coverage is often a reactive purchase in response to flooding, while top-down policies that focus on community resilience may offer more robust protection.

La frecuencia e intensidad crecientes de las catástrofes graves exponen a más personas a sucesos traumatizantes como el huracán Katrina, que devastó las comunidades de Nueva Orleans y obligó a miles de residentes a abandonar sus hogares en 2005.
Posted inFeatures

El costo a la salud mental del cambio climático

Katherine Kornei, Science Writer by Katherine Kornei 18 September 202318 September 2023

Investigadores están reconociendo cada vez más las diversas maneras en que la crisis climática global está afectando nuestra salud mental.

A satellite image dramatically displays the depths and heights of the Mediterranean Basin.
Posted inAGU News

Beyond the Wine-Dark Sea

by Caryl-Sue Micalizio 24 August 202329 August 2023

Innovative research on hazards in the Mediterranean is helping scientists contribute to safer communities in the basin and beyond.

Photo of lightning striking trees.
Posted inEditors' Vox

Lightning-Caused Wildfires are 80 Percent More Likely Under Dry Vegetation

by Krishna Rao, Noah S. Diffenbaugh, Alexandra G. Konings, A. Park Williams, Marta Yebra and Colleen Bryant 2 August 20232 August 2023

Mimicking a randomized control trial of wildfires, scientists use satellites to uncover the key role of vegetation dryness in wildfire risk, aiding wildfire management and preparedness in California.

A red tide washes over a Florida beach.
Posted inFeatures

Florecimientos de algas nocivas: nada bueno, solo lo malo y lo feo

by James E. Silliman 20 July 202320 July 2023

Diversos factores humanos y naturales están generando florecimientos de algas nocivas cada vez más frecuentes y prolongados. Estudios recientes han comenzado a revelar la magnitud del problema y nos informan sobre soluciones potenciales.

Nubes borrosas oscurecen gran parte de la vista de un valle desarrollado.
Posted inNews

La ciudad colombiana que está abriendo el camino para las “Alertas Tempranas para Todos”

Jane Palmer, Science Writer by Jane Palmer 18 July 202318 July 2023

Medellín alerta a sus habitantes sobre inundaciones, deslizamientos, incendios, rayos y mala calidad del aire.

Hazy clouds obscure most of the view of a developed valley.
Posted inNews

Colombian City Pioneers Path to “Early Warnings for All”

Jane Palmer, Science Writer by Jane Palmer 20 June 202320 June 2023

Medellín alerts citizens to floods, landslides, fires, lightning, and poor air quality.

Un grupo de estudiantes en uniformes blanco y negro se sienta alrededor de un juego de mesa con piezas coloridas.
Posted inNews

Concientizando sobre los riesgos a las faldas de uno de los volcanes más peligrosos del mundo

by Munyaradzi Makoni 5 June 20238 June 2023

A la sombra de una erupción letal en el 2021, estudiantes en Goma, República Democrática del Congo, están aprendiendo sobre futuros riesgos.

A group of teenagers in white and blue uniforms sits around a board game with colorful pieces.
Posted inNews

Raising Hazard Awareness at the Foot of One of the World’s Most Dangerous Volcanoes

by Munyaradzi Makoni 16 May 20235 June 2023

In the shadow of a deadly eruption in 2021, students in Goma, Democratic Republic of Congo, are learning about future hazards.

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Features from AGU Publications

Research Spotlights

A Transatlantic Communications Cable Does Double Duty

16 July 202516 July 2025
Editors' Highlights

The Power of Naming Space Weather Events

10 July 20258 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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