Wilderness & Resources

Ginseng demand boosts prices and poaching

The battle for the Salar de Uyuni

10 things you didn't know about hurricanes

Stepping inside the nuclear red zones of Fukushima

10 minimalist landscapes that will make you zen

12 photos of tents under the stars to inspire your next camping trip

8 natural mysteries that can't be explained

Park vs. refuge: What's the difference?

Massive sinkhole swallows beach camp in Australia

Letterboxing? It's treasure hunting for nature fans

Vinegar is suddenly sweet for Great Barrier Reef

Mother Nature gets a megaphone