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Hazards & Disasters

Ilaria Capua is a professor of agriculture and life sciences at the University of Florida.
Posted inNews

Podcast: Standing Up for Science During an Epidemic

by S. M. Hanlon 24 June 20215 March 2026

A virologist overcame smears and adversity to stand up for science.

Debris flows during the largest rainstorm following the 2009 Station Fire in California.
Posted inResearch Spotlights

The Wildfire One-Two: First the Burn, Then the Landslides

Aaron Sidder, freelance science writer by Aaron Sidder 22 June 202128 September 2021

Severe wildfires strip away plant cover and reduce the soil’s ability to hold water. A new study develops a model to better understand landslide risk following a burn.

Photograph of the memorial for the Tohoku-oki earthquake and its victims in Yuriage, Japan.
Posted inEditors' Vox

Learning from a Disastrous Megathrust Earthquake

by N. Uchida and R. Bürgmann 22 June 202110 October 2021

Ten years of interdisciplinary studies since the disastrous Tohoku-oki earthquake have improved our knowledge of earthquake-cycle processes and hazard, but prediction of such events remains elusive.

The Puysegur Trench
Posted inResearch Spotlights

Subduction Initiation May Depend on a Tectonic Plate’s History

by David Shultz 21 June 202118 January 2022

New seismic imaging study of the Puysegur Trench aims to solve one of the last major questions in plate tectonics.

Krasnoyarsk sunset over the mountains
Posted inNews

Siberian Heat Wave Nearly Impossible Without Human Influence

by Michael Allen 17 June 202128 April 2022

A new study finds that the exceptional temperatures seen in Siberia in the first half of 2020 would have been extremely unlikely without anthropogenic climate change.

Aerial photo of Chennai, India, flooded
Posted inNews

Indian Cities Prepare for Floods with Predictive Technology

by Deepa Padmanaban 15 June 20215 November 2021

The number and intensity of floods are increasing—they can inundate neighborhoods in Chennai in just 15 minutes. New models can pinpoint and help warn vulnerable areas hours or even days in advance.

A large ship out at sea with a rocky island outcrop in the foreground
Posted inFeatures

Deploying a Submarine Seismic Observatory in the Furious Fifties

by H. Tkalčić, C. Eakin, M. F. Coffin, N. Rawlinson and J. Stock 14 June 202128 September 2021

Our crew braved rough Southern Ocean seas, endured pandemic precautions, and adapted plans on the fly for the chance to observe a possible subduction zone in the making below the Macquarie Ridge.

Dam failure in Iowa
Posted inNews

Below Aging U.S. Dams, a Potential Toxic Calamity

by J. Dinneen and A. Kennedy 11 June 20216 January 2023

Documents suggest that in more than 80 U.S. locations, the failure of an aging dam could flood a major toxic waste site.

Aftermath of the 2011 Tōhoku-oki earthquake in Japan
Posted inResearch Spotlights

A New Approach to Calculate Earthquake Slip Distributions

by Morgan Rehnberg 4 June 202124 May 2022

A transdimensional, probabilistic approach is more flexible than traditional least squares fits and provides better handling of sharply varying slip distributions.

Close-up view of the eye of category 5 Typhoon Maysak as seen from the International Space Station in March 2015
Posted inFeatures

Chasing Cyclones from Space

by C. R. Jackson, T. W. Ruff, J. A. Knaff, A. Mouche and C. R. Sampson 2 June 202126 April 2022

The pioneering use of satellite-based synthetic aperture radar to characterize tropical cyclones in near-real time has provided a crucial new tool with which to forecast powerful storms.

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Newer posts 1 … 74 75 76 77 78 … 178 Older posts
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

The Speedy Particles That Could Help Us Learn More About Uranus

18 June 202618 June 2026
Editors' Highlights

Where Methane is Emitted Matters for Global Burden

18 June 202616 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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