Tire Reef Blunder

U.S. military divers load an inflatable boat onto the LCU El Caney after finishing diving about a mile off the beach in Fort Lauderdale, Fla. Wilfredo Lee/AP

FORT LAUDERDALE, Fla. — It took only days to create what was touted as the world's largest artificial reef in 1972, when a
well-intentioned group dumped hundreds of thousands of old tires
into the ocean.
But the tires turned out to be a reef killer, turning a swath of
ocean floor the size of 31 football fields into a dead zone. Now
divers expect to spend years hauling them to the surface.
Military crews began retrieving the tires this week from about
70 feet underwater, where they had broken loose from bundles and
wedged along a natural reef. As of Thursday, they had pulled up
about 1,600 of the estimated 700,000 tires that must be hauled to
the surface.
The tires are "a constantly killing coral-destruction
machine," said William Nuckols, who is coordinating the cleanup.
"They had to come up."
The dumping of nearly 2 million tires began in 1972 with much
fanfare by a group called Broward Artificial Reef Inc., which had
the approval of the Army Corps of Engineers, support from Goodyear
and help from hordes of volunteer boaters.
The project was intended to attract a rich variety of marine
life while disposing of tires that were clogging landfills.
But hurricanes, tropical storms and cold fronts created wave
action that loosened the tires and moved them around, killing part
of one of three coral reefs off Fort Lauderdale, said Broward
County marine biologist Kenneth Banks. Hundreds of tires have also
washed up on beaches over the years.
If left unchecked, the tires could kill acres of coral and
eventually start destroying other nearby reefs.
Divers from the Army, Navy and Coast Guard are cleaning up the
mess, which already has proven to be much trickier than making it.
The teams have been hampered by thunderstorms, wind-whipped waves
and a balky crane that brought operations to a halt Thursday.
Weather permitting, divers will spend the summer months for the
next three years bringing up the 700,000 tires while leaving behind
the ones that seem to have remained in place - at least for now.
The tires will be trucked to a Georgia facility where they will
be burned to power a paper recycling plant at a cost to Florida of
$2 million.
Broward County says it sees about $60 million in annual tourist
revenue from marine and dive-related activities and it cannot
afford to lose one of its most treasured natural resources.
The cleanup was organized by Coastal America, a Washington-based
conglomeration of employees from government agencies who tackle
marine problems. Banks said the cleanup project would have been
nearly impossible if not for the cooperation of the various
agencies, including the military, Broward County and the state.
Officials estimate the project would have cost nearly $30
million if done commercially, but the military is offering its
services for free as part of training exercises for its divers.
"Any single government entity would bankrupt itself trying to
do this," Banks said.
Using two-man teams, divers spend about 40 minutes at a time
underwater, pulling the tires from the sand, stringing them
together and raising them to the surface using inflatable bags. A
crane aboard a 174-foot Army boat then hoists the tires from the
Army 1st Lt. Russell Destremps said the operation provides a
rare opportunity for divers from three military outfits to hone
their skills together.