This method of creating artificial reefs is rather different, but is founded on materials that are as simple as a metal grid and old barrels. What is special about biorock is that it creates an extraordinary, accelerated growth of coral. By passing a small electrical current through the water around it, minerals are encouraged to accumulate on the structure’s surface for as long as the current lasts. .
The ancient underwater city of Yonaguni, Japan -one of the greatest discoveries in the history of archaeology spans an amazing 311 miles on the ocean floor and is nearly twice the age of the great pyramids of Egypt.
Pictures: Best Wild Animal Photos of 2011 Announced
'The sea is heavy as oil. Giant creatures pass, dragging the sea into shock waves. Some people know because it gives them headaches. The creatures are rarely seen except in green flashes of phosphorescence, which are talked about for days.' http://www.amazon.com/My-Memories-Future-Life-ebook/dp/B005O6D97Q/