David Pizzaro explains how disgust shapes our moral reasoning.
Intelligent. Optimistic. Curious.
Nature
What's the new trend in sustainable, eco-friendly food? Bugs! Entomologist Arnold van Huis explains.
Losing yourself in wilderness can also be a way of finding yourself, and one place you can do that is in our national parks. Renowned nature writer Terry Tempest Williams reflects on her love for these parks — especially those with desert landscapes.
Nature is more than pristine meadows and eroded canyons. There's also a history of how people have shaped and sometimes fought over the land. Lauret Savoy uncovers this shadow history and the racism that's embedded in the American landscape.
Where do you go if you want to see dinosaur footprints, ancient rock art and remote desert wilderness? There's no better place than the Grand Staircase-Escalanate National Monument in southern Utah. Steve and Anne spent an afternoon exploring this area with nature guide Nate Waggoner.
"We live by wild mercy," Terry Tempest Williams writes. In this hour, she takes us to some of her favorite national parks, from Big Bend to Arches. We also explore the desert wilderness of Utah's Escalante area, and hear about a father and daughter's remarkable adventure into the Arctic National...
Aidan Campbell was 15 when she butchered a caribou at -35 degrees. Now she's 17 and she's already made three trips deep into the Alaskan wilderness with her dad, James. They describe some of their hair-raising adventures into places that few people go.
Reading books isn't always the best way to learn. Some things you need to learn from your elders, and their wisdom has often been passed down through the generations.
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