Several factors are contributing to increased vulnerability to flooding in urban areas, according to The Growing Threat of Urban Flooding: A National Challenge, a new report by the University of Maryland and Texas A&M University.
As the nation experiences more intense rainfall events, many cities have inadequate infrastructure to cope, the report says. Adding to the problem has been rapid suburban and urban land development that has increased the amount of stormwater runoff.
With multiple government agencies at all levels having some responsibility for these issues, there is lack of collaboration and coordination needed to address technical and political challenges. For example, information on how property owners can reduce their flood risk is not accessible or well-articulated.
In addition, a significant number of areas vulnerable to urban flooding are not identified by FEMA National Flood Insurance Program maps. The reports’ authors made a series of recommendations including that Congress assign one federal agency to provide interim oversight of federal support of urban flood mitigation activities.
Related Stories
Codes and Standards | Jan 30, 2020
Dramatic demographic shifts poised to alter global workplace
By 2030, Millennials and Generation Z will dominate workforce.
Codes and Standards | Jan 29, 2020
Half of Manhattan’s new residential skyscrapers are empty
Excess comes as middle class housing shortage worsens.
Codes and Standards | Jan 28, 2020
Updated Engineered Wood Construction Guide now available
Provides guidance on building engineered wood floors, walls, and roofs.
Codes and Standards | Jan 24, 2020
Fenestration Rating Council earns ANSI certification
FenStar Certification Program ensures windows, doors, and skylights meet Energy Star specifications.
Codes and Standards | Jan 23, 2020
Rent control policies backfire on goal of boosting affordable housing
Natl. Apartment Assn. study says rent control decreases housing supply, harms condition of housing stock.
Codes and Standards | Jan 22, 2020
Potential energy savings from smart meters is largely unrealized
Most utilities underuse the technology that can help customers save money.
Codes and Standards | Jan 21, 2020
Contractors pay practices reviewed in new database
Fastest and slowest paying GCs revealed.
Codes and Standards | Jan 17, 2020
Several states with ambitious climate goals will have to restrict natural gas as a fuel
Buildings would have to heat and cook with electricity.
Codes and Standards | Jan 16, 2020
New solar-ready mandate affects commercial and residential buildings in St. Louis
All new buildings must have reserved rooftop sections for PVs.
Codes and Standards | Jan 15, 2020
Trump Administration blocks new light bulb efficiency standards
Move defies bipartisan 2007 law.