Nature

Bee collecting pollen
Air Dates:
  • May 18, 2019
  • July 28, 2018

Bees are endangered, but all over the world, people are stepping up to save them — in backyards, science labs, and the abandoned lots of urban Detroit.

The moral evolution

The Center for Humans and Nature provides a forum for wider discussion on the link between our evolution as a species and the emergence of religious thought and morality, including several essays by evolutionary biologists David Sloan Wilson and Jeff Schloss.

The mountain beckons

For years, David Roberts climbed some of Alaska’s biggest mountains, and made a number of first ascents. His new book is an examination of why some climbers feel compelled to push the edge of what’s possible.

Lots of choices

153 flavors of ice cream. An acre of cold cereals. Why do supermarkets have so many choices? Or do they? Where we might see hundreds of flavors, varieties and brands of food, food journalist Simran Sethi sees a scary kind of sameness.

Live from the Turner Hall ballroom.
Air Dates:
  • April 13, 2019
  • May 05, 2018

Milwaukee is a city on water, right on the shore of Lake Michigan, split by the historic Milwaukee River. How did it shape the city's history, politics, culture, and people? We find out in this live broadcast from Turner Hall in Milwaukee.

(Left to Right) Anne speaks with Venice Williams, executive director of the Alice's Garden urban farming project.

The spiritual component of water is hard to ignore. That's part of why Venice Williams refers to Alice's Garden as her parish.

General Sherman, AKA Karl Marx

There's a famous sequoia named General Sherman that's the biggest tree on the planet. It has its own distinctive history linked to the Civil War general and a radical anarchist group. Cultural historian Daegan Miller tells this fascinating story.

Tree

Richard Powers’ “The Overstory” is overturning a lot of conventional thinking. It’s been called “visionary” and “monumental” — and it earned him the 2019 Pulitzer Prize in fiction. Though human characters shape the plot of this 500-page epic, the real heroes are trees.

A tree in Sequoia National Forest
Air Dates:
  • December 15, 2018
  • April 28, 2018

Trees talk to each other, and even form alliances with other trees or other species. Some are incredibly old — the root mass of aspens might live 100,000 years. In this hour, we explore the science and history of trees.

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