cadmium Amazon told to stop selling kids' school supplies that contain over 80 times the legal limit of lead Xeni Jardin
lead Watch how a lab mistake leads to creating lead sponge Andrea James
lead John Oliver and the cast of Sesame Street on lead poisoning Cory Doctorow
lead Pouring Coca Cola into molten lead creates nifty wall art Mark Frauenfelder
lead 30-year-old lead finds its way into the trendy urban chicken business Maggie Koerth
follow ups Lead and violent crime — why a good hypothesis isn't proof Maggie Koerth
lead Leaded gasoline and the 20th-century crime wave Maggie Koerth

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