Facts about Coral Reefs
· Coral reefs take up less than 1% of the ocean floor, yet 25% of all marine life lives on the reefs.
· Over 3,000 species can live on one reef.
· Australia’s Great Barrier Reef is over 2,000 miles long.
· Coral reefs are the largest living structures on Earth. They are over 100 million years old.
· Without reefs, many shoreline communities […]