Niara Savage is a reporting fellow with NPR Midwest Newsroom and The Missouri Independent. Formerly an intern with St. Louis Public Radio, she’s especially interested in race, education and criminal justice. She earned a bachelor’s degree in political science from Fisk University.
Lead is a dangerous neurotoxin commonly used in water pipes, paint, gasoline and household products until the late 20th century, decades after scientists began sounding the alarm about its danger.