From 1970 until 2010, 34.8 million more people decided to move towards the coast of the United States and that population is expected to grow just as sea-level rise and climate change continue to increase the risk of living there. Amy Wold, a reporter with The Advocate in Baton Rouge, Louisiana, covers change and adaptation; locks and floodgates; levees and marshes; communities at risk; insurance issues; and lessons learned. Photo (click to enlarge): In 2012, Wold took this shot of the rapidly disappearing Cat Island in Barataria Basin in south Louisiana. She returned there in 2014 to find barely any land left above water. © Amy Wold, The (Baton Rouge) Advocate.