Tag: history

Mankind Owes Its Success on Earth to Decimated Forests

On today’s show, Benita speaks with author John Perlin about his book, A Forest Journey: The Role of Trees in the Fate of Civilization. The book follows the rise and fall of human civilizations as they fuel their success and reap their downfall by using trees as a key resource.

Photo Credit: UC Santa Barbara and Patagonia Media

Published by Patagonia, Perlin revised this third edition of his environmental classic to include new scientific findings that further link the importance of trees in combating climate change and in creating life on Earth as we know it.

 

Executive Producer: Beth Bennett
Show Producers Benita Lee and Shannon Young
Engineer Shannon Young

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20th Anniversary Science Show

Bucky Ball 1991 “Molecule of the Year”

We celebrate 20 years of How on Earth, featuring the 1st ever KGNU science show, 20 years ago, including Bucky Balls, Electromagnetic Radiation and Cows, Hubble, Bubble, Toil and Trouble, and along the way, we give updates on current science issues, including Tom McKinnon talking about applications for Bucky Balls (Fullerenes) today, a conversation with CU Electrical Engineer Frank Barnes, who is one of the world’s most sought-after experts on EMFs,  Southwest Research Institute Astrophysicist Joel Parker gives an update on space telescopes, and CU Science Journalism professor Tom Yulsman talks about an issue NOT on the radar 20 years ago — global climate change.  We also share information about tonight’s Denver Cafe Sci, with Brian Hynek, about “Mars:  Are We Alone?”  Special thanks to How on Earth original producers Sam Fuqua and Jeff Orrey for being here as part of the show.

Co-hosts: Joel Parker and Susan Moran
Engineer: Shelley Schlender
Producer: Shelley Schlender
Executive producer: Shelley Schlender

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Podcast: Play in new window | Download (Duration: 24:01 — 22.0MB)

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The first KGNU science show (Jan 1992)

Here is the ORIGINAL KGNU science show, broadcast 20 years ago in January 1992.  For our science show on January 17, 2012, we’ll feature excerpts from this show, along with interviews with two of the show’s originators, KGNU station manager, Sam Fuqua, and KGNU Volunteer, Jeff Orrey.

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Podcast: Play in new window | Download (Duration: 31:45 — 29.1MB)

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