The number of people in the U.S. who are exposed to flooding will nearly double over the next 30 years, according to a study in the journal Nature Climate Change.
The major driver will not be climate change. Instead, the study says population growth that spurs new development will be the chief cause.
That’s not to say climate change won’t be a factor. In fact, rising sea levels and stronger hurricanes fueled by climate change will put 700,000 more people at risk of flooding by 2050. Most of the areas facing new flood risk due to population growth will be in places that don’t have much exposure to flooding right now, largely in the interior of the country from Arkansas to Kansas to Idaho.
Related Stories
Resiliency | Jan 13, 2016
LEED credits on resiliency expected to influence future of building design
Post-disaster survivability is a key goal.
Codes and Standards | Jan 12, 2016
Batteries are the next step in raising sustainability standards
Battery technology will reduce electricity costs and promote a more stable, flexible grid.
Codes and Standards | Jan 4, 2016
Denver broadens its use of design reviews as construction booms
Support strong, but some wary of giving more say to review boards.
Codes and Standards | Dec 23, 2015
International Code Council approves updates based on NIST study of Joplin, Mo. tornado
Applies to schools and other high occupancy buildings.
Codes and Standards | Dec 21, 2015
Changing building codes to protect against mass shootings at odds with other safety measures
Fire and other emergencies require getting people out quickly, not locking down sections.
Codes and Standards | Dec 18, 2015
Codes should be updated to reflect lessons learned from recent extreme weather events
More can be done to boost resiliency to flooding, extended power outages.
Codes and Standards | Dec 13, 2015
Los Angeles launches ‘Drop 100′ campaign to reduce water use in commercial buildings
Goal is to save 100 million gallons annually.
Codes and Standards | Dec 1, 2015
More than 50 design, construction, and real estate firms urge action on climate change
Call for policymakers to move on one of the ‘greatest economic opportunities of the 21st Century’
Codes and Standards | Oct 26, 2015
Chicago suburb considers bird collision deterrent requirement on all new buildings
The rule would mandate that new commercial, multifamily structures comply with LEED pilot program.
Codes and Standards | Oct 16, 2015
Anchorage may raise building height restrictions that would block precious winter sunlight
Controversial measure is part of plan to spur development.