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 storms^1,2. 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.

Our speakers are:

• Maria Honeycutt, Coastal Hazards Specialist, NOAA Office for Coastal Management | Slides   Video
• Patrick Barnard, Research Geologist, USGS Pacific Coastal and Marine Science Center | Slides   Video
• Jeff Taebel, FAICP, Houston-Galveston Area Council | Slides   Video
• Jennifer Kline, Coastal Management Program, Georgia Department of Natural Resources | Slides   Video

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.

References:

¹ Coastal Flood Risks: Achieving Resilience Together. Federal Emergency Management Agency
² Billion-Dollar Weather and Climate Disasters: Table of Events. National Centers for Environmental Information

CEU Credits

To earn CEU credits, please complete the associated on-demand GOLI course that was developed from this webinar with a grade of 70% or higher and then submit your application for CEUs. CEUs are awarded from the American Institute of Professional Geologists. To view the full list of on-demand GOLI courses, please browse the GOLI course catalog.

Resources to learn more:

•  View this webinar's Question & Answer session
• Federal Emergency Management Agency:  Pre-Disaster Recovery Planning Guide for Local Governments
• National Oceanic and Atmospheric Administration:  Digital Coast website
• U.S. Geological Survey:  Coastal Change Hazards Portal
• U.S. Climate Resilience Toolkit website
• 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.
• Texas Coastal Watershed Program:  Community Health and Resources Management website
• Georgia Department of Natural Resources:  Post-Disaster Recovery and Redevelopment Planning Guide
• EARTH Magazine:  More than a nuisance: Over time, small floods cost more than extreme events

Search the Geological Surveys Database for reports and factsheets about coastal hazards.

The surge in recent years of earthquake activity associated with some oil and gas operations, most notably in Oklahoma, has spurred a range of actions and responses from state geoscientists and regulators. States have taken measures to monitor these earthquakes and moderate the activities that may be causing them, particularly the deep underground injection of large volumes of wastewater. Many states with extensive oil and gas operations but little or no increased earthquake activity have also adopted practices to prevent and prepare for potential induced earthquakes in their area.

Our speakers are:

• Jeremy Boak, Ph.D., Director, Oklahoma Geological Survey, Mewbourne College of Earth & Energy, University of Oklahoma | Slides   Video
• Michael H. Young, Ph.D., Associate Director for Environment, Texas Bureau of Economic Geology, John A. and Katherine G. Jackson School of Geosciences, University of Texas at Austin | Slides   Video
• Steven Dade, Geologist 2, Ohio Department of Natural Resources, Division of Oil & Gas Resources Management | Slides   Video

Webinar Co-Sponsors: 
American Association of Petroleum Geologists, American Energy Society, American Geophysical Union, American Institute of Professional Geologists, Association of American State Geologists, Association of Environmental & Engineering Geologists, Environmental and Engineering Geophysical Society, Environmental Defense Fund, Seismological Society of America, Society of Exploration Geophysicists, U.S. Geological Survey.

CEU Credits

To earn CEU credits, please complete the associated on-demand GOLI course that was developed from this webinar with a grade of 70% or higher and then submit your application for CEUs. CEUs are awarded from the American Institute of Professional Geologists. To view the full list of on-demand GOLI courses, please browse the GOLI course catalog.

Resources to learn more:

•  View this webinar's Question & Answer session
•  Short video showing the increases in wastewater injection volume and earthquake activity in the Fort Worth Basin, Texas, from 2005-2016.
• Oklahoma Geological Survey:  Oklahoma Earthquakes in 2016, interactive map viewer
• Oklahoma Geological Survey:  Class II Saltwater Disposal for 2009-2014 at the Annual-, State-, and County- Scales by Geologic Zones of Completion, Oklahoma, Open-File Report (OF5-2015)
• EARTH Magazine: Ground-shaking research: How humans trigger earthquakes
• Walsh, F. R., and Zoback, M. D. (2015) Oklahoma’s recent earthquakes and saltwater disposal. Science Advances.
• Ohio Seismic Network (OhioSeis) website
• TexNet Seismic Monitoring Program

Search the Geological Surveys Database for reports and factsheets about induced earthquakes.