Does fluoride actually cause cancer and can it cause your child to have a lower IQ? Here's what to know about the mineral.

The city’s inspector general says that sewer lines are too close to water mains, a problem the city has known about since ...

In more than three dozen cases, water mains or service lines passed directly through sewer lines in parts of Chicago.

Tar balls are washing up on Palm Beach County beaches. Here’s what you need to know about where they come from and why ...

Household cleaning products that may contain or shed microplastics include laundry and dishwashing detergent pods and liquid ...