By Juliet Eilperin, Published: November 1
As the Northeast struggles with the aftermath of the massive storm Sandy, many experts say the government for years has underestimated how much of the nation is prone to flooding, given the increasing likelihood of extreme weather because of climate change and the prospect of future sea level rise.
These experts, who include not only environmentalists but also community planners, insurers and fiscal conservatives, have pressed agencies such as the Federal Emergency Management Agency to rethink the way the government evaluates the risk of floods. Such a change could affect where and how infrastructure is built and make it harder to develop vulnerable areas.
FEMA, which is updating flood insurance maps from the 1980s, is setting up a “technical mapping advisory council” that will study how the agency might take future climate change into account. At this point, it still bases its analysis on historical data.
But Sandy’s devastating punch might bolster the case for change, given how it exposed many areas’ vulnerabilities to storm surge and sea level rise.Share This Post