FEMA’s new rules governing rebuilding after disasters will take into account the impacts of climate change on future flood risk.
For decades, the agency has followed a 100-year floodplain standard—an area that has a 1% chance of flooding in a given year. The new standard will factor in the impact of climate change such as rising sea level and heavier rainfalls when it funds rebuilding projects.
In coastal areas, the agency will account for increased erosion projected to worsen this century. To reduce flood risk, the agency will build farther from the water wherever possible and will raise structures on stilts and pilings.
Along rivers, FEMA will rebuild at least as high as the 500-year floodplain, and sometimes higher for essential infrastructure such as bridges and hospitals. Similar standards in Houston are credited with savings thousands of homes from flooding earlier this month during Hurricane Beryl.
Related Stories
Industry Research | Nov 28, 2017
2018 outlook: Economists point to slowdown, AEC professionals say ‘no way’
Multifamily housing and senior living developments head the list of the hottest sectors heading into 2018, according a survey of 356 AEC professionals.
Continuing Education and Life Time Learning | Nov 22, 2017
A new vocational center in Colorado hones high school students' woodworking and construction skills
The MILL National Training Center will extend its curriculum to vets and businesses in 2018.
Multifamily Housing | Nov 15, 2017
6 noteworthy multifamily developments: artists housing, tech lofts, resort-style senior living
These recently completed projects represent emerging trends and design innovations in the multifamily sector.
Contractors | Nov 13, 2017
CBRE completes acquisition of Heery International
The deal is expected to expand the real-estate firm’s project management capacities in several U.S. sectors.
Multifamily Housing | Nov 8, 2017
No place like home: LA’s The Six provides permanent supportive housing for veterans
The 52-unit development gives hope and dignity to homeless or disabled veterans and others in need.
Giants 400 | Nov 7, 2017
Top 25 transit construction firms
Skanska USA, Webcor Builders, and AECOM top BD+C’s ranking of the nation’s largest transit sector contractors and construction management firms, as reported in the 2017 Giants 300 Report.
Architects | Nov 6, 2017
How to start a negotiation: Begin as you mean to continue
How you start a negotiation often will determine where you end up, writes negotiation and mediation expert Brenda Radmacher.
Giants 400 | Nov 2, 2017
Top 80 industrial construction firms
Walbridge, Jacobs, and Fluor top BD+C’s ranking of the nation’s largest industrial sector contractors and construction management firms, as reported in the 2017 Giants 300 Report.
Giants 400 | Oct 30, 2017
Top 85 green construction firms
Turner Construction Co., Clark Group, and AECOM top BD+C’s ranking of the nation’s largest green sector contractors and construction management firms, as reported in the 2017 Giants 300 Report.
Multifamily Housing | Oct 29, 2017
Multifamily visionaries: The Beach Company’s family ties
Spanning four generations, The Beach Company continues to expand its development footprint across the Southeast.
