Rick Nevin is a Senior Economist with ICF International . He is best known for his peer-reviewed research showing the relationship between preschool lead exposure and trends in crime, unwed pregnancy, SAT scores, and mental retardation. His research has been reported by the Washington Post, Chemical & Engineering News, BBC Magazine, USA Today, the Sydney Morning Herald, NPR, Canada AM, the New Zealand Listener, the Baltimore Sun, Washingtonian Magazine, and Mother Jones. Nevin has also worked with the National Center for Healthy Housing as a Co-Investigator on a NIH grant for Preventing Child Residential Lead Exposure by Window Replacement. This project promoted a window replacement strategy that eliminates lead paint hazards, lowers utility bills, and increases home value.