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Home Financing Will Be the Tipping Point for Climate Change Policy

It all comes down to money and risk.

There are plenty of stories about the potential impacts of climate change and coastal flooding due to rising seas and sinking shorelines. This Bloomberg story, The Nightmare Scenario for Florida’s Coastal Homeowners, is another example of the general knowledge about climate change and its impacts on our shorelines, yet the full impact has not sunk into everyone's head to the point that it changes behaviors.

You would think that the insurance industry might lead the way in changing behaviors due to the increased potential for losses from flooding. But because we have a federally subsidized flood insurance program, those financial risks are being passed along to the general population of the United States.

Reading this article, it has become clear to me that it will be the financial industry that leads the way (if they are responsible in their lending). A loan for home X might cost Y, but a home on the ocean, might cost Z to finance because of the increased risks of default due to the flooding risk. 

The problem with this scenario is that if insurance continues to cover losses, the banks may well just keep loaning the money. It will likely take a mega-disaster in the form of a major hurricane or other storm to get everyone's attention.

Claire Rubin shared the link above.  

Eric Holdeman is a contributing writer for Emergency Management magazine and is the former director of the King County, Wash., Office of Emergency Management.