Coastal hazards are a widespread challenge that cost millions (and sometimes billions) of dollars in the U.S. every year due to property loss and spending on mitigation measures. Based on the most recent U.S. Census, over 39% of the U.S. population lives in areas that may undergo significant coastal flooding during a 100-year flood event1. Additionally, six of the ten most expensive weather-related disasters in U.S. history have been caused by coastal storms1,2. Reducing risk and responding to coastal hazards is an ongoing challenge that relies on close coordination and cooperation between geoscientists, coastal planners, emergency managers, and communities at all levels.
An introductory talk and three case studies from around the U.S. cover coastal storm and erosion hazards in the U.S., as well as examples of coastal hazard planning from the Pacific, Gulf, and Atlantic coasts, with a focus on how geoscience informs planning at all levels. Speakers from California, Texas, and Georgia discuss the impacts of coastal storms and erosion, tools used for coastal hazard mitigation planning in their regions, and examples of community engagement and coordination.
Webinar Co-Sponsors: American Institute of Professional Geologists; American Meteorological Society; Association of Environmental & Engineering Geologists; Consortium for Ocean Leadership; Environmental and Engineering Geophysical Society; Federal Emergency Management Agency; Geological Society of America; Geo-Institute of the American Society of Civil Engineers; International Association of Emergency Managers; National Oceanic and Atmospheric Administration; U.S. Geological Survey.
Our Coast, Our Future Project website: sea level rise and storm scenarios for north-central California coast, San Francisco Bay, and Southern California, including an interactive viewer that shows socioeconomic impacts, flooding, and waves and currents.
In 1883, the Grecian, a merchant ship bound from Philadelphia to Portugal, was caught in a raging storm. When hope was almost lost, a rescue vessel, the Martha Cobb, spotted them and rushed to their aid. But with the storm still overhead, how did they succeed? Find out in EARTH Magazine.