Tire Reef

Tire Reef
 Photo credit:Matthew Hoelscher

It seemed like a good idea at the time. Let’s make an artificial reef from old tires and let corals establish themselves, creating a new marine habitat. At the same time, we’ll free up space in our landfills.

Ray McAllister, a professor at Florida Atlantic University, organized the project, with U.S. Army Corps of Engineers approval. Goodyear donated tires and equipment to bind them. Volunteers sent money and used their boats and barges to haul the tires. And everyone felt they had done a good deed, benefiting the sea and the land.

Unfortunately it did not work out that way.

Tire Reef 2

Thirty-five years later, the man-made “reef” off Fort Lauderdale is a total flop. The steel clips used on the straps holding the bundles of tires together have melted away, and loose tires are scouring the sea bottom of any life. Tires are washing up on beaches and blocking the growth of a real coral reef further down the shore.

William Nuckols, coordinator for Coastal America, which is involved in organizing a cleanup effort, told the Associated Press, “They’re a constantly killing, coral-destruction machine.”

Tire Reef
 Photo credit:Matthew Hoelscher

Tire-reef projects were popular off American coastal states and around the world. Millions of tires have been dumped into the ocean. But whether because the tires are too light and move too much to allow sea life to colonize, or because the tires are secreting some toxic substance, they do not work as a reef base.

The tires are often washed ashore, especially after storms. While some tires wash ashore, others have broken loose from the tire-reef and are doing damage to the sea bed.

Tire Reef
Dr. Robin Sherman at Nove SE Oceanographic University obtained a grant to find a way to recover and dispose of the tires.
 Photo credit:Matthew Hoelscher

In Florida, the cleanup is expected to take three years and cost about $3.4 million. Many of the tires are buried in the sand and must be dug out, lest further wave action free them to continue the destruction.

Tire Reef 1

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