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News

Browse through a list of USGS newsletters that cover news, topics, and related activities from the Natural Hazards Mission Area Programs and across the bureau.

Filter Total Items: 1108
Helping Prepare the Nation Against Landslide Threats

Helping Prepare the Nation Against Landslide Threats

USGS monitors, studies, and supports landslide research across the United States, striving to better understand these hazards while also helping...

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USGS Study Analyzes the Skill of Probabilistic Forecasts of Overwash and Inundation Along the Texas and Louisiana Coast

USGS Study Analyzes the Skill of Probabilistic Forecasts of Overwash and Inundation Along the Texas and Louisiana Coast

A new USGS study published in Natural Hazards analyzed the skill of probabilistic forecasts of overwash and inundation along the Louisiana coastline...

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September is National Preparedness Month

September is National Preparedness Month

The U.S. Geological Survey provides critical information to help protect communities from the natural hazards that occur every day. As the preeminent...

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Is California going to "lose" a threatening volcano?

Is California going to "lose" a threatening volcano?

It's National Preparedness Month, and USGS geologists are currently reassessing the list of young and threatening volcanoes in California and Nevada...

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In SF Bay, even an exceptionally wet year can’t supply enough sediment to keep pace with rising seas, new study finds

In SF Bay, even an exceptionally wet year can’t supply enough sediment to keep pace with rising seas, new study finds

Extreme rainfall can send huge amounts of sediment rushing off hillsides and into streams. But a new USGS study finds that even an exceptionally wet...

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Beach nourishment morphodynamics at the Columbia River Mouth

Beach nourishment morphodynamics at the Columbia River Mouth

Beach nourishment projects are often judged by how long newly placed sand remains on the beach. But new research suggests that even when nourishment...

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Decades of satellite imagery show how groins reshape California beaches

Decades of satellite imagery show how groins reshape California beaches

Long-term satellite observations show how human-built coastal structures influence the movement and buildup of sand along three Southern California...

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Morphodynamics of dune-based coastal flood mitigation under sea-level rise

Morphodynamics of dune-based coastal flood mitigation under sea-level rise

Natural and engineered sand dunes serve as barriers to protect against storms. Engineered sand dunes, called "Nature-based Solutions", are...

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A mid-ocean ridge revealed by 3D magnetic modeling: New geologic map of Escanaba Trough

A mid-ocean ridge revealed by 3D magnetic modeling: New geologic map of Escanaba Trough

Nearly two hundred miles offshore of the Oregon/California border lies Escanaba Trough, a unique mid-ocean ridge covered in deep sediment up to 500...

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Waves, not just runoff, drive sediment buildup on American Samoa coral reefs

Waves, not just runoff, drive sediment buildup on American Samoa coral reefs

Sediment washing into coral reefs from land has long been viewed as one of the biggest threats to reef health. But new research from USGS and...

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Hazard Ready Nation—Actionable Science for Risk Reduction

Hazard Ready Nation—Actionable Science for Risk Reduction

The USGS Strategy for a Hazard Ready Nation provides an approach that our researchers and staff can use to deliver actionable, user-focused science...

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Great Salt Lake sediments record thousands of years of earthquake history

Great Salt Lake sediments record thousands of years of earthquake history

As the largest lake west of the Mississippi River with an average depth of around five meters (~16 feet), the Great Salt Lake offers an opportunity to...

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