Time to get the president some waders — made in America, of course

Sea level rise will disproportionately hit U.S. this century, NOAA warns

CBS News

Global sea level rise is unfolding at a stunning pace, and a new report from the National Oceanic and Atmospheric Association (NOAA) says the U.S. will find itself directly in the crosshairs. Over the coming decades, some parts of the nation’s coastline will be hit harder than others, the study finds.

The report — co-authored with the U.S. Department of Commerce, the U.S. Geological Survey, the Environmental Protection Agency, the South Florida Water Management District, and scientists from Rutgers and Columbia University — outlined six likely scenarios for sea level rise, ranging in severity from low to extreme, so that communities and the federal government can plan around those likelihoods.

In almost all the scientists’ projections, sea level rise will disproportionately affect the coasts of the U.S. Northeast and the western Gulf of Mexico, compared to averages across the globe. Except for Alaska, the report says nearly all of the U.S. coastline is more vulnerable than the global average if more severe scenarios come to pass.

In the mildest projected scenario, global sea levels will rise by about one foot by the end of this century. In the worst-case scenario, global sea levels will rise by 8.2 feet.

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