Whereas the estuary regions of the United States constitute a significant share of the economy of the United States, with as much as 43 percent of the gross domestic product of the United States generated in shore adjacent counties; Whereas the population of shore adjacent counties in the United States increased by 39 percent from 1970 to 2010 and is projected to continue to increase; Whereas not fewer than 2,100,000 jobs in the United States were supported by marine tourism and recreation in 2013; Whereas the commercial and recreational fishing industries support over 1,600,000 jobs in the United States; Whereas, in 2015— (1) commercial fish landings in the United States were valued at nearly $5,300,000,000; and (2) recreational anglers took nearly 61,000,000 saltwater fishing trips and spent $28,700,000,000 on fishing trips and durable equipment; Whereas estuaries provide vital habitats for countless species of fish and wildlife, including more than 68 percent of the commercial fish catch in the United States by value and 80 percent of the recreational fish catch in the United States by weight, as well as many species that are listed as threatened or endangered species; Whereas estuaries provide critical ecosystem services that protect human health and public safety, including water filtration, flood control, shoreline stabilization, erosion prevention, and the protection of coastal communities during hurricanes and storms; Whereas the United States had already lost more than 50 percent of the wetlands that existed in the 13 Colonies by the 1980s; Whereas some bays in the United States that were once filled with fish and oysters have become dead zones filled with excess nutrients, chemical wastes, harmful algae, and marine debris; Whereas changes in sea level can affect estuarine water quality and estuarine habitats