In this special report, NOVA investigates the water disaster in Flint and unravels a disturbing truth about the vulnerabilities of water systems across the country. Discover the delicate intricacies of water chemistry, the biology of lead poisoning, and the engineering challenge of replacing this ravaged infrastructure.
Nova
An investigation of what happened in Flint, Mich., when officials changed the city's water source to save money, but overlooked a critical treatment process.
