Montana’s environmental regulator has denied a petition to designate the Big Hole River as impaired by nitrogen and phosphorus, throwing a wrench in environmentalists’ efforts to put the blue-ribbon ...

A single, wavering cry echoes across a misty northern lake at dawn. It’s a sound that chills the bone and stirs the soul—a ...

A study published by researchers at the University at Albany has presented the first documented evidence that Adirondack ...

Lee Zeldin recognized Mexico's willingness to cooperate with the U.S. to clean up sewage in the Tijuana River, but had some ...