A public meeting entitled “Children’s Environmental Health: Identifying and Preventing Environmental Threats to Children” will be held February 24-26, 2003 at the National Institutes of Health campus in Bethesda, Maryland. Children are not merely small adults, and can be exceptionally vulnerable to exposure from harmful toxicants. Exposures that may prove benign to an adult may have profound effects in an infant or child. To be held in the NIH’s Natcher Conference Center, the meeting is sponsored by the National Institute of Environmental Health Sciences, which is a part of NIH, an agency of the U.S. Department of Health and Human Services (DHHS).