Explore Search: coasts
Science Explorer - Coasts
All combined, the United States coastline is almost 100,000 miles long. Coastal areas are home to more than 40% of the population and support critical habitat for wildlife. USGS scientists work to better understand these dynamic ecosystems to help safeguard coastal communities and conserve valuable resources.
Science Explorer - Coasts
All combined, the United States coastline is almost 100,000 miles long. Coastal areas are home to more than 40% of the population and support critical habitat for wildlife. USGS scientists work to better understand these dynamic ecosystems to help safeguard coastal communities and conserve valuable resources.