The San Manuel Band of Mission Indians, whose federally recognized reservation overlooks Highland and San Bernardino, has ...

Some of the oldest civilizations in North America say is the use of wastewater in snowmaking is a violation of their spirituality and health.

President Donald Trump called for energy and mineral independence, granting environmental permits in days rather than months.

The Trump administration is considering reducing the boundaries of six national monuments for possible mining and drilling for energy ...

Trump administration targets national monuments for energy development, including sacred land near Grand Canyon, sparking tribal and conservationist concerns.

The Trump administration is considering shrinking the boundaries of six national monuments to open them up for resource ...

Arizona is the 48th state in the United States, and is home to dramatic natural landscapes, rich history and bustling ...