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 31, 2018
California is the first state to phase out incandescent light bulbs
In two years, the rest of the U.S. will follow suit.
Codes and Standards | Jan 31, 2018
Automated tool assists in design of force transfer around openings
Engineered Wood Assn. offers free calculator and technical note.
Codes and Standards | Jan 31, 2018
First large-scale use of perovskite solar cells in office building slated for Poland this year
Skanska will integrate the technology into building facades.
Codes and Standards | Jan 29, 2018
Advanced Energy Design Guide for K-12 Schools to achieve zero energy
Publication is joint effort by ASHRAE, AIA, IES, and USGBC.
Codes and Standards | Jan 26, 2018
Flying drones while inebriated now illegal in New Jersey
Violators could be sentenced to six months in jail.
Codes and Standards | Jan 25, 2018
OSHA penalties for violations increase
Fines adjusted for inflation in the New Year.
Codes and Standards | Jan 23, 2018
Disaster mitigation strategies that exceed code could save billions
Four dollars saved for every dollar spent, says NIBS report.
Codes and Standards | Jan 19, 2018
U.S. construction fatalities rose 6% in 2016
Falls accounted for 39% of deadly accidents.
Codes and Standards | Jan 18, 2018
Record storm surge in Boston prompts renewed calls for flood mitigation infrastructure
Newer buildings constructed in flood zone fared well.
Codes and Standards | Jan 17, 2018
Green Building Initiative acquires global rights to Green Globes from JLL
Transaction allows GBI to expand operations to Canada and elsewhere.
