First response

Why Flash Flood Warnings Will Continue to Go Unheeded
Experts say local education and community support are key to conveying risk.
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Can Sirens Help Save Lives in the Next Flood? Yes, but There’s More to It.
While sirens can help in areas with shaky cell service, experts say officials also need to consider alert fatigue and provide education on what to do in an emergency.
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Weather Warnings Gave Officials a 3 Hour, 21 Minute Window to Save Lives in Kerr County. What Happened Then Remains Unclear.
Federal forecasters issued their first flood warning at 1:14 a.m. on July 4. Local officials haven’t shed light on when they saw the warnings or whether they saw them in time to take action.
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Hills, Rivers and Rocky Terrain: Why the Hill Country Keeps Flooding
When storms roll in, water rushes downhill fast, gaining speed and force as it moves — often with deadly results.
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In Texas Region Prone to Catastrophic Floods, Questions Grow About Lack of Warning
Water rose fast along the Guadalupe River, causing dozens of deaths. Local officials said they couldn’t have seen it coming.
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States Fear Critical Funding from FEMA May Be Drying Up
Many states rely on the federal government for the vast majority of their emergency management funding. Now, local leaders are looking for clues about the money —and the future of FEMA itself.
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Trump Quietly Shutters the Only Federal Agency that Investigates Industrial Chemical Explosions
Hazardous chemical accidents happen in the U.S. about every other day. Who will investigate them now?
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Improving Resilience to Tsunamis and Earthquakes via Predictions of Waste Disposal Times
Researchers develop framework to predict cleanup times after seismic events by analyzing the interdependence of disposal facilities and road networks.
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Uncertainty About Federal Disaster Aid Looms as Storms Roll In
Multiple states bordering the Mississippi River are still waiting for federal disaster aid decisions.
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As Hurricane Season Approaches, Trump’s NOAA Budget Cuts Threaten Safety
President Trump’s NOAA cuts will significantly hamper the public’s understanding of the environment and weather forecasting, negatively affecting people in the United States and abroad.
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Smart Algorithms Prevent Digital Traffic Jams—Especially When Public Emergencies Strike
In critical moments of public emergencies like earthquakes or extreme weather, network slowdowns can block urgent alerts, delay emergency updates, or disrupt public transit coordination.
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Flood Risk Increasing in Pacific Northwest
The next great earthquake isn’t the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea levels, could significantly increase flood risks in the Pacific Northwest, impacting thousands of residents and properties in northern California, Oregon, and Washington.
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Next-Gen UAVs Enhance Search and Rescue Efficiency
Search and rescue operations often face difficulties due to unpredictable weather, rugged terrain, and limited resources. UAVs offer a promising approach to search and rescue missions, but there is a need for improved Aerial Person Detection (APD) technologies to enhance the accuracy and efficiency of UAV-based rescue efforts.
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A Flexible Robot Can Help Emergency Responders Search Through Rubble
SPROUT, developed by Lincoln Laboratory and University of Notre Dame researchers, is a vine robot capable of navigating under collapsed structuresSPROUT, developed by Lincoln Laboratory and University of Notre Dame researchers, is a vine robot capable of navigating under collapsed structures.
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Devastation from 7.7 Magnitude Earthquake in Myanmar Underscores Regional Lag in Construction Standards, Regulations, Says Resilience Expert
A lot of factors are converging here,” says Daniel Aldrich, director of the university’s Resilience Studies Program. “But the bottom line is we’re talking about construction standards in developing countries.”
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