In 1972, Florida dumped 2 million tires into the ocean to build the world’s largest man-made reef; decades
- Posted on September 4, 2026
- By Business News Today
- 2 Views
- 1 min read
In brief
Florida's ambitious 1972 artificial reef project using 2 million discarded tires became an environmental cautionary tale. Rather than promoting marine biodiversity as intended, the submerged tires caused ecological damage and debris dispersion. Military personnel eventually undertook a massive retrieval operation, recovering the tires through coordinated crane and vessel operations. The recovered materials were subsequently incinerated to generate renewable energy for industrial recycling facilities, transforming environmental liability into productive resource recovery.
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In 1972, Florida dumped 2 million tires into the ocean to build the world’s largest man-made reef; decades
In 1972, old tires were submerged as an artificial reef, but they didn't succeed in fostering marine life and instead became a daunting environmental issue for many years. Unusual orders sent soldiers on a mission to retrieve these rogue tires; they skillfully used cranes and bags to lift and transport them to Army landing vessels. The gathered tires were then incinerated to generate energy for a recycling plant.
