A case study in Annapolis is one of the first assessments of the effects of high-tide flooding on local revenue.
Hazards & Disasters
Posted inScience Updates
When Floods Cross Borders, Satellite Data Can Help
With so many eyes in the sky, residents living downstream from dams now have many ways to see—and prepare for—potential dangers.
Posted inResearch Spotlights
Estimating the Likelihood of Future Temperature Extremes
A prototype model allows scientists to investigate how wind eddies and other atmospheric phenomena may affect the prevalence of heat waves and cold snaps in the Southern Hemisphere.
Posted inScience Updates
Forensic Probe of Bali’s Great Volcano
Evidence from volcanic crystals sheds light on magma storage under Mount Agung and helps explain this giant volcano’s frequent eruptions.
Posted inNews
Ancient Tsunami Tied to Volcanic Flank Collapse in Italy
Stromboli’s volcanic cone may have suffered multiple flank collapses between the 14th and 16th centuries, triggering tsunamis that led to the abandonment of the island.
Posted inResearch Spotlights
The Meteorological Culprits Behind Strange and Deadly Floods
A new study examines how unusual meteorology interacted with topography and other local conditions to generate some of the most devastating floods in American history.
Posted inEditors' Highlights
A Space Weather Threat in the Mediterranean Region?
The impact of space weather on power grids in Mediterranean countries, such as Italy, needs deeper assessment, including consideration of coastal effects, ground conductivity, and failure reports.
Posted inNews
Waves of Deadly Brine Can Slosh After Submarine Landslides
Brine pools—hypersaline, low-oxygen waters deadly to many forms of ocean life—can experience waves hundreds of meters high when hit by a landslide, potentially overspilling their deep-sea basins.
Posted inFeatures
Earth’s Devastating Power, Seen by Satellite
Hurricanes, volcanoes, droughts, floods, fires, tsunamis: Satellites capture some of Earth’s most destructive forces.
Posted inNews
Podcast: Uncovering the Ozone Hole
In the latest episode of its special series, AGU’s Third Pod from the Sun features scientists whose work found the source of a hole in the sky.