GAO Grapples With Climate Change’s Impact on Infrastructure

Photo by Wikimedia Commons

Photo by Wikimedia Commons

While the extractive industries and their political handmaidens continue to press the notion that climate change is nothing but a hoax, the actual scientific evidence that it is real continues to mount as inexorably as arctic ice melts and temperatures rise around the globe. Those greedy scientists who invented The Great Climate Change Hoax to get rich off grant money are now telling us that even the ice on Mount Everest which provides a water basin for more 1.5 billion people is melting.

As the “controversy” grinds on, the General Accounting Office and the National Research Council are not sitting idly by, waiting for the last skeptic to be won over. According to a newly released GAO report,  the U.S. already spends billions of dollars every year on infrastructure, but much of that infrastructure, such as roads and bridges, wastewater systems, even NASA centers are vulnerable to climate change. By way of example, the GAO points out that within 15 years segments of Louisiana State Highway 1—providing the only road access to a port servicing 18 percent of the nation’s oil supply – will be inundated by tides an average of 30 times annually due to sea level rise, effectively the port.

The report criticizes national and state decision makers for failing to systematically consider climate change in infrastructure planning. Replacing aging bridges and highways is an expensive and time-consuming task made no easier by piling climate change on top. But such planning is both essential and doable.  The GAO points by way of example to Milwaukee’s efforts to manage the risk of greatly increased rainfall by enhancing its natural systems’ abilities (including local wetlands) to absorb runoff.

The GAO report makes numerous recommendations, including the establishment of an executive agency to work with other state and federal agencies to identify and mitigate future disruptions and provided guidance on how agencies should address such disruption. Amidst all the hand-wringing and sleight-of-hand political distractions surrounding climate change, the report makes for refreshingly direct and level-headed reading. You can find the whole thing here.

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