Tidal flooding in calm weather has moved beyond being an occasional nuisance to a common occurrence in several communities along the East and Gulf Coasts.
Among the areas coping with flooding due to sea level rise are Norfolk, Va., Fort Lauderdale, Fla., Charleston, S.C., and Tybee Island, Georgia. Flooding ranges from a few inches to several feet deep, but these events have significant impacts including halting traffic, preventing drainage runoff, submerging lawns, cars, and basements, and fouling fresh water wells with salt and other contaminants. A recent New York Times article notes that land in Norfolk, Va., is slowly sinking, worsening floods there.
Local officials have turned to state and federal governments for guidance and help. Some have asked for billions to pay for flood walls, pumps, and road improvements. To date, Congress has done little to aid vulnerable communities.
The article notes that leading scientists have repeatedly updated their projections on the amount of sea level rise stemming from global warming. In 2013, there was consensus that three feet was the highest plausible rise by the year 2100, but now some researchers say that six or seven feet may be possible.
Related Stories
Codes and Standards | Apr 18, 2016
ASHRAE releases proposed energy standard for historic buildings
Designed to balance with preservation requirements.
Codes and Standards | Apr 13, 2016
Canadian city fines itself for failing to get a building permit for building renovation
Guelph, Ontario, will pay a $1,125 fine to the province.
Codes and Standards | Apr 12, 2016
Construction trade groups sue OSHA over silica rule
Cite concerns about technological and economic feasibility.
Codes and Standards | Apr 11, 2016
New LEED 2009 projects will have to meet increased minimum energy performance
New requirements went into effect April 8.
Wood | Apr 8, 2016
New LEED Pilot ACP designed to help eliminate irresponsibly sourced materials
Illegal wood is primary target to restrict illicit material in the supply chain.
Lighting | Apr 5, 2016
Lighting requirements for high-rise dwellings proposed for energy standard
The requirements would effectively eliminate incandescent and halogen bulbs.
Steel Buildings | Apr 4, 2016
AISI publishes Cold-Formed Steel Framing Design Guide, 2016 Edition
Updates 2007 edition; includes five comprehensive design examples.
Data Centers | Apr 1, 2016
ASHRAE releases publication on the impact of IT equipment on data center design
The book offers advice for designing structures in the fast-changing data center industry.
Codes and Standards | Mar 28, 2016
Occupant egress simulations that impact codes fall short, researchers say
Building evacuations in emergencies are too dangerous as a result.
School Construction | Mar 28, 2016
National report on school buildings reports $46 billion annual funding shortfall
Millions of students said to be learning in obsolete facilities.