| Who’s responsible for making sure the water you drink is safe? Ultimately, you are. But if you live in the U.S., a variety of federal, state and local entities are involved as well.
This story was co-published with Ensia, a solutions-focused nonprofit media outlet reporting on our changing planet.
Editor’s note: This story is the first in a nine-month investigation of drinking water contamination across the U.S. The series is supported by funding from Park Foundation and Water Foundation. | 