Lands & Waters

Drought is draining Lake Powell and restoring Glen Canyon

Off-road vehicle sales are booming, but wilderness isn’t a drive-thru experience

Yosemite and the Sierra Nevada were Ansel Adams's spiritual home, the place that never changed and seldom disappointed

From the quiet canyons of Vermilion to the lavish wildflowers of Carrizo, Americans have nearly two dozen new national monuments to explore

Banned PCBs still threaten marine life

Pity the poor abalone, too tasty for its own good

What happens when a protected predator eats an endangered species?

The effort to preserve California's Sierra Nevada won a major victory