It's fascinating to see what type of objects governments throw into the ocean to create artificial reefs. Old and discarded subway cars, naval ships, and tanks rest on the sea floor, making homes for sea life and attracting divers. Artists have been busy as well, erecting underwater sculptures. Alan Taylor's
In Focus is on the scene.
Artificial Reefs Around the World - In Focus
Comment by sAm on April 11, 2011 at 2:58pm 
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