Friday, September 14, 2007

Top Ten Coral reef Facts plus Reef Fish Photos





























Fact: Coral reefs are among the oldest ecosystems on Earth.
Fact: Coral reefs are the largest living structure on the planet.
Fact: Although coral reefs cover less than 1% of the Earth’s surface, they are home to 25% of all marine fish species.
Fact: 500 million people rely on coral reefs for their food and livelihoods.
Fact: Coral reefs form natural barriers that protect nearby shorelines from the eroding forces of the sea, thereby protecting coastal dwellings, agricultural land and beaches.
Fact: Without the existence of coral reefs, parts of Florida would be under water.
Fact: Coral reefs have been used in the treatment of cancer, HIV, cardiovascular diseases and ulcers.
Fact: Corals' porous limestone skeletons have been used for human bone grafts.
Fact: It is estimated that coral reefs provide $375 billion per year around the world in goods and services.
Fact: If the present rate of destruction continues, 70% of the world's coral reefs will be destroyed by the year 2050.

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