Lead pipes like the ones that contaminated the tap water in Flint, Michigan, carry water into millions of older homes across the U.S. every day, a legacy of an era before scientists realized the severe long-term health consequences of exposure to the heavy metal.
Lead pipes like the ones that contaminated the tap water in Flint, Michigan, carry water into millions of older homes across the U.S. every day, a legacy of an era before scientists realized the severe long-term health consequences of exposure to the heavy metal.