Trump wants to demolish a federal agency that has played a crucial role in American history.

The tragedy tells us a lot about America in 2016. Here are some key points.

The poisoned water is the most urgent of many crises facing Flint, a city where 42 percent of residents live below the poverty line.

In light of the water crisis in Flint, Michigan, we take a look at some of our team's past reporting on man-made toxins in the environment that may be harming our children.

Environmentalists in North Carolina view the coal ash bill supported by Thom Tillis as a step backwards in the regulation of toxic coal waste.

Bill shares good news on the decades-long fight to protect children from the dangers of lead-based paint.

See simple steps you can take to limit your exposure to known toxins like lead, flame retardants and BPA.

The story of how Americans became exposed to biohazards in the greatest uncontrolled experiment ever launched.