Tag Archives: retrofit

Planning for a Wetter Future

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picture by Charly W. Karl

Enterprise has issued Safer and Stronger Cities: Strategies for Advocating for Federal Resilience Policy. The report

offers a menu of federal recommendations organized into five chapters focusing on infrastructure, housing, economic development and public safety. Each chapter includes a set of strategies, background on the issue, explanations of the role of the Federal Government, listing of potential allies in advocating for the recommendations, and relevant examples of current or previous local, state, and federal actions.

To better support city resilience, these recommendations include high level proposals for cities to coordinate with federal government for both legislative and agency actions, which cities can drive forward. Policy and program changes will increase or leverage investment from the private sector are highlighted. (2)

The report recommends, among other things, that the federal government should

  1. Create a National Infrastructure Bank that supports private-public investments in resilient infrastructure, including retrofits.
  2. Align cost-benefit analyses across federal agencies and require agencies to consider the full life cycle costs and benefits of infrastructure over the asset’s design life and in consideration of future conditions.
  3. Cultivate partnerships between cities and the Defense Department to promote resilience of city assets that are critical to national security and military installations.
  4. Implement a system that scores infrastructure based on its resilience to better prioritize scarce federal funds.
  5. Coordinate Federal Government grant-making and permitting related to hazard mitigation and disaster recovery. (10)

These are good proposals, no question about it. I am not too optimistic that the current leadership in Washington will heed any of them. Local partnerships with the Defense Department might have some legs in today’s environment though, particularly given recent news reports about foreign hacking into the electrical grid.

Even those who discount the global risks arising from climate change should acknowledge the need to bolster the resiliency of our coastal cities. Let’s hope we start planning for a wetter future sooner rather than later.

Floodproofing Communities

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Gordon Tarpley

NYU’s Furman Center has released a Research Brief, Planning for Resilience: The Challenge of Floodproofing Multifamily Housing. The Brief opens,

As sea levels rise and storms become more frequent and severe due to climate change, many urban areas along the coasts and rivers of the United States are facing a flood-prone future. Especially in the older urban areas along the eastern seaboard, there is a significant stock of multifamily housing that will be increasingly at risk. Much of this housing is out of compliance with federal flood-resistant design and construction standards. Some of these buildings have housing units that are out of compliance because, regardless of their age, they were only recently mapped into the floodplain. And, even buildings that have been in the floodplain for longer may be out of compliance with the rules because their construction predated their jurisdiction’s adoption of the standards. (2)

And it concludes,

As the nation’s floodplains expand, the number and types of housing units at risk of flooding also grows. Multifamily housing makes up a larger share of the at-risk housing in the floodplain than was previously understood, and mitigating the risk to this housing and its residents presents unique challenges that local governments must be prepared to face. While there is no easy answer to how to fund the often costly and disruptive retrofit measures needed in these buildings, there are steps that local governments can take to make it easier for buildings to adapt, such as educating owners about risks, providing them with information about retrofit strategies, and helping them finance improvements. Including strategies like these in a long-term resilience plan will make communities stronger and will ensure that multifamily buildings and their residents are not left behind as flood-prone areas adapt. (10)

There is no doubt that this is right. New York City under both Mayors Bloomberg and De Blasio have taken this issue very seriously, but a lot of work remains to be done. And the odds are that the amount of work will only increase with time as sea levels rise higher and higher. Because many other local governments do not have the resources of NYC, they will get their wake up calls the hard way.

Given the broad effects of climate change, resiliency efforts would ideally be led by the federal government. But I don’t see that happening for a long time, probably after an avoidable tragedy on a large scale spurs Congress to action, notwithstanding its ideological commitments.