What an Old City in West Africa Teaches About Rising Waters pulitzercenter.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pulitzercenter.org Daily Mail and Mail on Sunday newspapers.
Saint-Louis, Senegal, is one of the most vulnerable cities in Africa because of rising seas, and its effort to build a seawall offers lessons to other coastal areas that are considering seawalls, including Charleston.