Angela Chen examines the health and environmental risks linked to the decline of the Salton Sea.
At the Bunker Hill Superfund site in northern Idaho, a reporter meets the family of a 4-year-old so severely poisoned by lead, he still couldn’t speak.
Thousands of U.S. Public Housing Residents Live in the Country’s Most Polluted Places
"The problem was, I was being played," writes contributor Bill Heisel. "The giant petrochemical company, Arco, had the city of Butte and the state of Montana outmatched."