Tyres are removed from the Mediterranean Sea on May 12, 2015 in Vallauris Golfe-Juan, southeastern France. 2,500 tyres used as artificial reefs have been removed these last days in this bay. About 25,000 had been immersed in the Mediterranean Sea between the cities of Cannes and Antibes in the 1980s. AFP PHOTO / JEAN CHRISTOPHE MAGNENET        (Photo credit should read JEAN CHRISTOPHE MAGNENET/AFP/Getty Images)