For some coastal communities damaged by flooding, retreating from the shoreline is a better option than rebuilding, argue some scientists in a new research publication.
Global warming and rising sea levels make the concept of rebuilding, even with more stringent codes, a futile effort for areas of high risk, they say. For example, the billions of dollars spent to rebuild the Jersey Shore and the creation of dunes after Superstorm Sandy in 2012 could be wasted resources if sea level rise inundates the coastline again.
The researchers suggest that a “strategic, managed retreat” is not a sign of weakness, but rather the smart option that provides an opportunity to build new communities. The researchers recommend better access to climate-hazard maps so communities can make informed choices about risk. These maps should be updated regularly, they add.
In the U.S., coastal communities are home to nearly 40% of the population.
Related Stories
Codes and Standards | Feb 25, 2020
New ISO standard for optimizing building use and reusing and recycling components released
Aim is to realize full potential value of a building throughout its life cycle.
Codes and Standards | Feb 21, 2020
Architects push back on proposed uniform design mandate for federal architecture
AIA speaks out against measure.
Codes and Standards | Feb 20, 2020
City-owned buildings to go carbon-free in Los Angeles
Mayor commits to goal for new and extensively renovated structures.
Codes and Standards | Feb 19, 2020
Public is willing to volunteer to maintain green infrastructure
Perceived benefits make residents willing to help public works departments.
Codes and Standards | Feb 18, 2020
Recent Dept. of Energy grants emphasize grid-interactive building technology
National labs, universities, businesses selected for total of $74 million in funding.
Codes and Standards | Feb 14, 2020
At least 13 states create incentives for utilities to use demand response programs
Practice optimizes power grid, incorporates more renewable power.
Codes and Standards | Feb 13, 2020
Living Future Institute’s JUST program helps measure progress on sustainability, social justice
Functions as a transparency platform for organizations to disclose their operations.
Codes and Standards | Feb 12, 2020
Commercial Building Energy Saver Wins R&D 100 Award
Software toolkit enables access to deep energy retrofit and zero-net energy strategies.
Codes and Standards | Feb 11, 2020
Fenestration Rating Council launches faster energy performance testing system
New windows, doors, and skylights will get to market faster.
Codes and Standards | Feb 7, 2020
Landlords scramble to comply with the New York City Council’s Climate Mobilization Act (CMA)
Intent is to reduce greenhouse gas emissions; improve efficiency for buildings larger than 25,000 sf.
