Evidence from glacier ice: Until it was banned, leaded gasoline dominated the anthropogenic lead emissions in South America
Green Car Congress
MARCH 8, 2015
Apart from combustion of leaded gasoline, major sources of anthropogenic Pb emissions include mining, metallurgical processing, and coal burning. Record of the ratio of the lead isotopes 208Pb/207Pb in the Illimani ice core during the period AD 1850–2000. Resources. Eichler, G. Gramlich, T. Kellerhals, L.
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