France cleaning up tire sea sanctuary

In the 1980s, an initiative to use tires as a marine sanctuary off the French coast failed, leading to pollution instead of restoration. A 2005 study by the University of Neath revealed that the tires were leaching toxic chemicals, including heavy metals, into the water. In 2015, a cleanup effort began, successfully removing 2,500 tires. Plans were made to remove 10,000 more tires in the following weeks, with the remaining 12,500 scheduled for removal by the second quarter of 2019.

What was the original idea behind using tires in the Mediterranean?

What did the University of Neath study in 2005 discover about the tires?

What negative impact did the tires have on marine life?

How many tires were removed in 2015, and what was the purpose of this action?

What are the plans for the remaining tires in the Mediterranean?