disasters. it s a poor world. how is adaptation already happening in cities that are already prone to flooding and how much does that cost? well, depends regionally. west they re trying to adapt with not enough water to grow co cotton. east and coastal cities like charleston they are raising mansions. literally. this is a 250-year-old mansion they raised about 15 feet. it cost hundreds of thousands of dollars. the city is rezoning, as we speak. i talked to mayor about managed retreat. it s up to us to takeprehens