The Navajo Nation government recently came to an agreement with mining company Energy Fuels on the transport of uranium from ...

A chlorine gas leak at Roaring Springs forced the closure of all inner canyon corridor trails at Grand Canyon National Park, officials posted Wednesday evening on X, formerly Twitter. Bright Angel ...

“When the Grand Canyon first became a national park ... improving reliability and preventing chlorine spills. “Allows us to divide the system such that if any one portion had a problem ...