A Hibbing analytical lab has a client list that includes developers, homeowners and federal, state and local entities — a list that includes anyone or any project that has an interest or requirement ...

A top-ranking Environmental Protection Agency official got a behind-the-scenes tour of one of the nation’s largest water utilities. Radhika Fox, an assistant administrator for the EPA’s Office of ...

Checking up on the claims of water filter makers can be a discomfiting maze. Here's how to verify independent water filter ...