The Spiegel Grove, a 510-foot former US Navy Landing Ship, 10 years ago became the third largest ship in the world ever scuttled to become an artificial reef and the results have been more positive than originally planned.

VENICE BEACH, Calif. and RAGLAN, New Zealand, Oct.

By Keith Elliott Fishing Lines Underground rail carriages are not the first thing that springs to mind when listing 10 Objects Doing Most for the Environment. But in America, they play a key part in repopulating the sea.

A couple of years after the cinematic demolition of the old Jamestown Bridge, the huge concrete piers that underpinned it have a useful new life on the floor of Rhode Island Sound.

By Scott Harper, The Virginian-Pilot, Norfolk, Va. Jun. 27--CHINCOTEAGUE -- They carried commuters across New York City for 40 years, but in less than two hours Thursday, 44 subway cars from the Big Apple were sunk off the Virginia coast, becoming part of a large artificial fishing reef.