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floods

Three-part image showing maps of the Missouri River near Council Bluffs, Iowa, and Omaha, Neb., in 1893 (left) and 2013 (middle) as well as a satellite image of the same area from 2019
Posted inOpinions

It’s Time to Revise Estimates of River Flood Hazards

by G. Sofia, E. I. Nikolopoulos and L. Slater 16 March 202021 February 2023

Accurately assessing flood hazards requires a better understanding of the feedbacks between natural and human influences on the characteristics of rivers.

Satellite image of the Strait of Gibraltar
Posted inNews

Sediments May Support the Mediterranean Megaflood Hypothesis

Javier Barbuzano, Science Writer by Javier Barbuzano 26 February 202016 August 2022

Millions of years ago, the Mediterranean Sea may have evaporated. A newly identified body of sediments could have been deposited by the giant flood that refilled the basin.

Black-and-white photo of people assessing damage from the 1889 Johnstown Flood
Posted inNews

Podcast: The Johnstown Flood—A Most Avoidable Tragedy

by J. Speiser 16 December 201918 October 2022

How a dam failure near a small town in Pennsylvania continues to cast a shadow over the region more than 100 years later.

The Queens, N.Y., neighborhood of Rockaway Beach was heavily damaged by flooding exacerbated by extreme storm surges during Hurricane Sandy in October 2012.
Posted inResearch Spotlights

Sea Level Science Grapples with Uncertainty and Usability

Sarah Stanley, Science Writer by Sarah Stanley 4 December 201915 February 2023

Improved transdisciplinary approaches are needed to ensure that research on rising seas is useful for planning in coastal communities.

Maps showing flooding near Houston after Hurricane Harvey in 2017
Posted inEditors' Highlights

Future Remote Sensing Mission Holds Promise for Flood Monitoring

by Valeriy Ivanov 28 October 20191 December 2022

The 2021 Surface Water and Ocean Topography (SWOT) mission will measure water surface elevation, slopes, and inundations of rivers as narrow as 50 meters.

Large houses on a flooded street
Posted inNews

Equity Concerns Raised in Federal Flood Property Buyouts

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 9 October 20191 March 2023

The communities most in need of federal property buyouts after a flood are the communities least likely to get them.

A school bus drives through flooded streets in Houston, Texas, on 19 September 2019.
Posted inAGU News

AGU Releases Report to Address Flooding in Communities

Chris McEntee, executive director and CEO of AGU by Chris McEntee 24 September 201923 March 2023

The Surging Waters report shows how science empowers us to mitigate the impacts on people and property in communities around the United States.

Flood victims are transported in an inflated raft as rain falls.
Posted inNews

Devastating Floods Hit India for the Second Year in a Row

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 26 August 20198 March 2022

The deadly floods raise questions of land use and extreme precipitation trends.

A river and snowy mountains on a sunny day
Posted inNews

Bringing Climate Projections Down to Size for Water Managers

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 26 July 20193 April 2023

Hydrologists are creating watershed-scale projections for water resources managers and tools that managers can use to plan for the effects of climate change.

Workers excavate an earthy cliff beneath grassy turf.
Posted inNews

Historic Solutions to Sea Level Rise May Help Modern Communities

Sarah Derouin, Science Writer by Sarah Derouin 22 May 201910 February 2022

Earthen mounds helped ancient Dutch settlers thrive in coastal flood zones. Could historical engineering help us fight against rising seas?

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A view of a bridge, with the New Orleans skyline visible in the distance between the bridge and the water. A purple tint, a teal curved line representing a river, and the text “#AGU25 coverage from Eos” overlie the photo.

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