Lead and Your Health

While this is of interest historically,lead exposure remains a serious and oft over-looked problem to the people in Idaho's Silver Valley. It is Toxic America
The Secret History of Lead
Since the virtual disappearance of leaded gas in the United States (it's still sold for use in propeller airplanes), the mean blood-lead level of the American population has declined more than 75 percent. A 1985 EPA study estimated that as many as 5,000 Americans died annually from lead-related heart disease prior to the country's lead phaseout. According to a 1988 report to Congress on childhood lead poisoning in America by the government's Agency for Toxic Substances and Disease Registry, one can estimate that the blood-lead levels of up to 2 million children were reduced every year to below toxic levels between 1970 and 1987 as leaded gasoline use was reduced. From that report and elsewhere, one can conservatively estimate that a total of about 68 million young children had toxic exposures to lead from gasoline from 1927 to 1987.

Posted in: lead,lead and health,Silver Valley,Toxic America