Subscribe to Breaking News emails

You have successfully subscribed to the Breaking News email.

Subscribe today to be the first to to know about breaking news and special reports.

Our Year of Extremes: Did Climate Change Just Hit Home? Part 5

Sea level is expected to rise by at least a foot in the next 100 years, though some scientists say three to four feet is also possible. Five major American cities are on a World Bank list of cities with the most to lose economically from rising sea levels.

Best of NBC News

Play All