Vultures seem vile, dining on the dead. But Earth desperately needs these birds.
This Land Is Your Land
As America’s national park system turns 100, we celebrate and reflect with a yearlong series.
This Is Your Brain on Nature
Spending time in the natural world benefits human brains.
Into Thin Ice
Earth cools when sunlight reflects off Arctic sea ice – which is melting away. Where does that leave us?
Riding Rubber’s Boom
The rising global demand for car tires may pay off for Southeast Asia’s poor, but at a cost to the planet.
Proof | Kingdom of Girls
Young women in a matrilineal society preserve an old tradition.
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