Nature

How to Unschool Your Kids

Ben Hewitt’s essay on “unschooling” in our September issue has sparked some heated debate. Few parents are willing to do as the Hewitts do, and turn their kids loose entirely. But how can we give our...

A Traumatic Look Behind the Scenes at SeaWorld

I’ve long thought that to truly understand what life is like for a killer whale, dolphin, or sea lion at a marine park, you have to talk to the animal care workers, who are on the front lines with...

Why You Should Take Your Kids Out of School

As a growing movement of unschoolers believe, a steady diet of standardized testing and indoor inactivity is choking the creativity right out of our kids. The alternative: set 'em free.

The Case for Going Uncivilized

To mark the 50th anniversary of the Wilderness Act, an acclaimed environmental author heads for the Three Sisters Wilderness near his Oregon home.

Why University Forests Are Disappearing

University forests are basically outdoor laboratories for college forestry departments, where students learn how to plant, harvest and manage timber products.

How Do You Ship a Depressed Polar Bear?

Soccer fans aren't the only depressed creatures in Argentina these days. Arturo the polar bear, a 28-year-old male who lives at the Mendoza Zoo, has been swaying back and forth, shaking his head and...

The Hidden Traps Killing Our Dogs

Earlier this year, Terry Dubois went hiking with a few friends and four dogs. They were three miles from town when her 12-year-old heeler, Jetta, suddenly began shrieking.

The Appalachian Trail Mystery

Paul D. Paur left behind all his worldly possessions and entered the Appalachian Trail in early June. Concerns about his mental health surfaced alongside reports from fellow hikers that Paur is...

The Freedivers Who Eavesdrop on Whales

It's not easy to swim with sperm whales: they're hard to find, hard to reach without adequate diving experience, and they just might swallow you up if you get too close. But how else are we going to...

The Day We Set the Colorado River Free

It's been more than 50 years since the Colorado River regularly reached the sea. But this spring, the U.S. and Mexico let the water storm through its natural delta for a grand experiment in...