title: Reducing lead in air and preventing childhood exposure near lead smelters: learning from the U.S. experience.
abstract: Childhood lead exposure and poisoning near primary lead smelters continues in developed and developing countries. In the United States, the problem of lead poisoning in children caused by smelter emissions was first documented in the early 1970s. In 1978, Environmental Protection Agency set National Ambient Air Quality Standards for lead. Attainment of this lead standard in areas near operating lead smelters took twenty to thirty years. Childhood lead exposure and poisoning continued to occur after the lead National Ambient Air Quality Standards were set and before compliance was achieved. This article analyzes and discusses the factors that led to the eventual achievement of the 1978 lead National Ambient Air Quality Standards near primary smelters and the reduction of children's blood lead levels in surrounding communities. Factors such as federal and state regulation, monitoring of emissions, public health activities such as blood lead surveillance and health education, relocation of children, environmental group and community advocacy, and litigation all played a role.
authors: Department of Public Health, William Paterson University, Wayne, NJ, USA sullivanm19@wpunj.edu.
authors: Marianne
authors: M
authors: Sullivan
mesh_terms: D000393:Air Pollutants; D000067576:Child Health; D006801:Humans; D019570:Inhalation Exposure / Q000032:analysis / Q000517:prevention & control*; D007854:Lead / Q000032:analysis / Q000097:blood; D007855:Lead Poisoning / Q000517:prevention & control*; D008669:Metallurgy; D011635:Public Health Administration; D062486:Public Health Surveillance; D012111:Residence Characteristics; D014481:United States; D014484:United States Environmental Protection Agency / Q000331:legislation & jurisprudence*
chemical_list: D000393:Air Pollutants; D007854:Lead
keywords: NAAQS; childhood lead exposure; lead industry; smelting