Lawrence Muetzel, 76, climbs the steep granite outcroppings easily, sure-footedly. He knows these stunning bluffs along the Minnesota River in detail, roaming them for nearly five decades. “This is ...

MONTPELIER, Vt. -- The likely death of a planned nuclear waste site at Nevada's Yucca Mountain has left federal agencies looking for a possible replacement. A national lab working for the U.S.

Situated in the corner of the Southwest where Arizona, California, and Mexico converge, the Yuma Crossing National Heritage Area (YCNHA) has literally been shaped by the Colorado River. Two granite ...

Arsenic in our drinking water is not something people give a lot of thought to, especially when it has no smell or taste. Arsenic naturally occurs in our groundwater and anyone who uses a private well ...

Darren Van Dusen, a conservation technician with the San Juan Water District, checks a water meter for a customer in Granite Bay who was concerned about his water use. Hector Amezcua ...

The removal of a large dam on the Minnesota River below Granite Falls promises to create a premier rapids area for paddlers and a top spawning area for fish. The project will create a three-mile, ...