Wilderness & Resources

China seems to be winning its war on pollution

What causes sinkholes?

15 of the most striking crater lakes on Earth

Why you should explore Oregon's Painted Hills

'Apple detectives' rediscover 5 lost types

Diver takes a dip in Bali's sea of plastic

The war on plastic is heating up

Tree likely planted by George Washington felled by recent storm

12 landscape photos to give you wanderlust

Weird subterranean plant not seen in 150 years re-emerges from the underworld

Divers unearth 7,000-year-old Native American burial site off Florida coast

More than 55 percent of Earth's ocean surface is occupied by industrial fishing vessels