Louisiana officials are revising the master plan for combating flooding and storm surge damage and have abandoned the projection of no net loss of land by 2035.
The new master plan, to be released in 2017, is more pessimistic than the 2012 version. State officials had thought they could stabilize land loss in the next 20 years, and then be able to add land to the coast. They now say it would take much longer to break even, and that goal may be unrealistic.
New research shows that the rates of land loss and sea level rise rise will be far greater during the last 20 years of the 50-year plan than during the first two decades. Thus, the 2017 master plan, and any work done in the next 20 years is extremely urgent.
Officials will soon announce a list of as many as 200 projects that they will include in the 2017 plan. The plan will include initiatives to build wetlands and land, build and raise levee systems across the state, and raise or relocate homes and businesses still threatened by surges and sea level rise.
Related Stories
Codes and Standards | Oct 18, 2018
Federally-backed rebuilding of public buildings often leaves them vulnerable to future storms
FEMA dollars pay for reconstruction, but local decision-makers ignore climate change impacts.
Codes and Standards | Oct 17, 2018
Philadelphia plumbing code will now allow for more use of plastic pipes in high rises
Of the 50 largest U.S. cities, Philadelphia is one of just six that still require metal pipes.
Codes and Standards | Oct 16, 2018
New Disaster Recovery Reform Act will support adoption of updated building codes
Provides incentives for communities to modernize and enforce codes.
Codes and Standards | Oct 12, 2018
Boston ‘housing emergency’ prompts regional initiative for new residential construction
Mayors of 15 cities set goal of 185,000 new homes by 2030.
Codes and Standards | Oct 11, 2018
On-site staff key to energy benchmarking project for property management company
Manager training, data sharing are critical to meeting 20% utility cost reduction goal.
Codes and Standards | Oct 10, 2018
Interactive heat maps track temperature ranges in U.S. cities
Urban heat island effect can vary by as much as 37°F in the same city.
Codes and Standards | Oct 9, 2018
Power systems will become more decentralized for better disaster resiliency
Businesses, homeowners will control more power-generation capacity.
Codes and Standards | Oct 5, 2018
Getting commitments from key subs critical on government contracts
Withdrawn subcontractor bids can be costly.
Codes and Standards | Oct 4, 2018
Internal watchdog says EPA falling short to protect school children from asbestos
Agency not conducting enough inspections, report says.
Codes and Standards | Oct 3, 2018
Climate change impacts could prompt realignment of assets for commercial property developers
Strategies include reducing exposure to properties in flood-prone areas.
