This Sept. 19, 2018 photo from the ¶¶Òõh Department of Wildlife and Fisheries shows an aerial view of the ME-18 Gulf Shoreline Stabilization Project, at the Rockefeller Wildlife Refuge, in southwest ¶¶Òõh. The refuge has been a site for research to reduce coastal erosion, such as finding ways to build stone breakwaters light enough not to sink in the soft silt near the shore. What used to be Louisian’s largest state wildlife refuge is celebrating its centennial on Wednesday, Oct. 30, 2019. (¶¶Òõh Department of Wildlife and Fisheries via AP)