Estuary Basics - Find what features define an estuary, why they should be restored and reasons for habitat loss. Page also explains the importance of these waterways for commercial fishing and recreation. - http://www.estuaries.org/
About Estuaries - EPA's overview of the National Estuary Program and profiles of the 28 estuaries in the program. - http://www.epa.gov/owow/estuaries/about1.htm
Disappearing Beaches - People in North Carolina moved the 208-foot tall 4,800-ton Cape Hatteras Lighthouse -- why would they do such a thing? Beach erosion is the answer. Learn about this natural process that causes people so many problems. - http://whyfiles.org/091beach/