Natural Resources

13 glittering, record-setting gems to ogle

'One Big Home' profiles America's obsession with supersized dwellings

Americans are quietly preserving 56 million acres of private land

Standing Rock protesters celebrate as pipeline is halted

The faces at Standing Rock represent many generations

We're changing the way the world sounds

Native people built seashell islands off Florida

Canada, Denmark wage 'whisky war' on the rocks

The battle for the Salar de Uyuni

Edward Burtynsky peels back the curtain on the perils of modern existence

10 spectacular, record-setting waterfalls

Snail hunts faster fish by drugging them with insulin