Publications

Persistent organic pollutants (POPs) are anthropogenic chemicals that are poorly biodegradable and have the potential for adverse human health effects. Although national regulations and an international treaty have resulted in the gradual decline of many POPs in human blood and breast milk, the levels of other POPs continue to rise. Children and developing fetuses are sensitive to health effects from these substances. This article reviews the health risks posed by the POPs that have been largely banned or regulated and the potential for health effects from a variety of other chemicals in widespread use today.

Children encounter pesticide products and their residues where they live and play and in the food supply. Pesticide exposure affects pediatric health both acutely and chronically; effects range from mild and subtle to severe. Pediatricians play an important role in identifying and reducing significant pesticide exposure in their patients by taking an exposure history to clarify the extent and types of exposures that may have occurred during acute care and preventive care visits. Developing knowledge about the toxicity of various chemicals, identifying reliable resources for pesticide information, and providing a common-sense approach toward recommending the safest practical alternatives is necessary.