Lead and Violent Crime
For the past three decades, researchers from the University of Cincinnati have been following 240 people from largely African American neighborhoods of Cincinnati with high lead contamination. With each passing year, more is revealed about how lead in the environment affects health and behavior. Now, new research reveals that, even at low levels, lead exposure in early development shrinks key areas of the brain, and is also linked with violent crime. Living on Earth’s Ashley Ahearn traveled to Cincinnati and has our story.
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