For comparison, in 1976 (when paint and gasoline were still leaded), the average child in the United States had a blood lead level of approximately 16 µg/dL. S

For comparison, in 1976 (when paint and gasoline were still leaded), the average child in the United States had a blood lead level of approximately 16 µg/dL. Source: http://www.environment.ucla.edu/reportcard/article3772.html http://www.environment.ucla.edu/reportcard/article3772.html