As negotiators in Doha move toward a new global climate agreement this week, politicians and planners in the United States are still busy absorbing the lessons of Hurricane Sandy.
With half of all Americans living near the ocean, Hurricane Sandy provides a wake-up call for state and municipal authorities in coastal areas nationwide. New York’s Governor Andrew Cuomo is leading the way, pledging a new generation of storm-resistant infrastructure and forming three commissions to explore how the state can better prepare for climate change’s coming impacts.
Sandy wrought a 1,000-mile trail of damage in towns and cities along the East Coast shoreline. As climate change intensifies, more severe storms (and storm surges), rising seas, extreme heat, and other destructive impacts loom on the horizon. How can New York City; Newark, N.J.; and other cities hit by Sandy rebuild in ways that avoid a repeat of the devastation that deprived millions of the basic essentials of modern life? How can other coastal cities adapt to become more resilient to a warming climate?
Put simply, they need to “build back better,” a phrase first coined by President Clinton following the 2004 Asian tsunami. In practice, this means coupling short-term efforts to get communities back on their feet with longer-term urban development that adapts to expected climate change impacts.
As they seek to make our coastal cities and towns more climate resilient, urban leaders should adopt three key approaches that we believe will be critical to success: