Environmental Protection Agency administrator Lee Zeldin says the agency will be reviewing its standards for fluoride levels ...

Environmental Protection Agency Administrator Lee Zeldin intends to follow through with the first Trump administration‘s plan ...

Climate experts expressed shock and dismay at the move, likening it to turning off a patient's life support monitor ...

During a hike in the Great Smoky Mountains National Park in 1995, Don Barger climbed Chilhowee Mountain hoping to gaze across ...