By A Mystery Man Writer
Coral reefs are among the most biologically diverse and valuable ecosystems on Earth. This web site describes the importance of coral reefs, threats to them, and ongoing efforts to protect them.
Coral reef threats: Decision making - Cloudloving Geographer
Coral reefs and their importance for the Island Economies
Not Enough: Protecting Algae-eating Fish Insufficient to Save Imperiled Coral Reefs, Coastal
Threats to Coral Reefs
Coral Threats - War In The Pacific National Historical Park (U.S.
Saving Coral Reefs: What You Can Do To Help - 30A
Environmental issues with coral reefs - Wikipedia
10 Major Threats to Coral Reefs
Coral Reefs - Oceans, Coasts & Seashores (U.S. National Park Service)
Coral Oceans Geo KS4: What are the threats to reefs?
Natural Threats to Coral Reefs: Corals Tutorial
Great Barrier Reef
Coral reefs report warns of mass loss threat, Coral