Journal cover Journal topic
Natural Hazards and Earth System Sciences An interactive open-access journal of the European Geosciences Union
Nat. Hazards Earth Syst. Sci., 17, 2199-2211, 2017
https://doi.org/10.5194/nhess-17-2199-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Research article
08 Dec 2017
Climate change impacts on flood risk and asset damages within mapped 100-year floodplains of the contiguous United States
Cameron Wobus et al.

Data sets

Hydrologic projections Archive Collaborators (see detailed list on the website) https://gdo-dcp. ucllnl.org/downscaled_cmip_projections/ Flood hazard datasets used for delineating 100-year floodplains FEMA https://msc.fema.gov/portal/advanceSearch Census block data U.S. Census Bureau ftp://ftp2.census.gov/geo/tiger/TIGER2010BLKPOPHU/
Publications Copernicus
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Short summary
We linked modeled changes in the frequency of historical 100-year flood events to a national inventory of built assets within mapped floodplains of the United States. This allowed us to project changes in inland flooding damages nationwide under two alternative greenhouse gas (GHG) emissions scenarios. Our results suggest that more aggressive GHG reductions could reduce the projected monetary damages from inland flooding, potentially saving billions of dollars annually by the end of the century.
We linked modeled changes in the frequency of historical 100-year flood events to a national...
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