THE IMPACT OF LEADED TO UNLEADED GASOLINE CONVERSION ON THE OCEANIC ISLAND OF BERMUDA
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abstract
The 1989 reduction of lead in gasoline on the oceanic island of Bermuda is seen as an important event from both an environmental quality and a geochemical perspective. Gasoline at 0.8 g Pb-1 was the single most important source of lead on the island, and its removal has lead to a rapid decrease in airborne lead levels of >90%. This suggests that significant reductions of lead in other environmental compartments, including nearshore waters and sediments, and also in human and other biological tissues, are to follow. 1993.