The program was recertified in 1990. Some 30 Sea Grant College Programs now operate nationwide. Applying science as a tool to find practical solutions that encourage the wise use of coastal and marine resources, including the people, is Sea Grant's goal. Despite a short coastline of less than 100 miles, Georgia has a barrier system of eight island complexes, including 13 barrier islands. Its 375,000 acres of salt marshes make up one-fourth of the salt marshes remaining in the eastern United States.
Barrier islands play a vital role in protecting the mainland against storm surges and tidal action.
Marshes prevent erosion, serve as nursery grounds for marine species, sustain the marine food web and moderate the effects of contaminants in the water. People must have productive jobs and the traditional communities must have a stake in the growth of the coast.