Impact of Climate Change on Coastal Cities

The U. S. NOAA announced results of a recent study on the impact flooding on coastal cities caused by rising sea levels. By 2050 "Most of U.S. coast may see 30 or more days a year of floods up to 2 feet above high tides."  Nuisance flooding causing damage is expected in major port cities in Boston, New York City, Philadelphia, Baltimore, Washington D. C., Norfolk VA, Wilmington NC, Galveston Bay and Port Isabel, Texas.