© 2026 KPCW

KPCW
Spencer F. Eccles Broadcast Center
PO Box 1372 | 460 Swede Alley
Park City | UT | 84060
Office: (435) 649-9004 | Studio: (435) 655-8255

Music & Artist Inquiries: music@kpcw.org
News Tips & Press Releases: news@kpcw.org
Volunteer Opportunities
General Inquiries: info@kpcw.org
Listen Like a Local Park City & Heber Valley, Utah
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
This Green Earth
Tuesday, 9 a.m. - 10 a.m.

This Green Earth is a weekly, hour-long program that focuses on the environment and environmentalism. Host Claire Wiley explores the science, politics, economics and ethics behind the environment, natural resources and sustainability.

Photo of This Green Earth hosts Chris Cherniak and Claire Wiley.
Matt Sampson
/
KPCW
This Green Earth producer and host Claire Wiley.

This Green Earth includes interviews with local and national experts in the fields of water resources, air quality, environmental policy, fossil and renewable fuels, climate, conservation, ecosystems, agriculture, aquaculture and sustainability.

Claire Wiley is an award-winning broadcast journalist. This Green Earth's mission is to educate listeners about the importance of environmental preservation, conservation and stewardship.

This Green Earth is sponsored by:

For questions and inquiries, or to inquire about appearing on the show, contact the hosts directly at thisgreenearth@kpcw.org.

Latest Segments
Full Episodes
  • On today's episode Emily Newcomer, the new coordinator for the Park City | Summit County Green Business Program, shares how the program is helping local businesses become more sustainable and how businesses can get involved. (01:23) Then, acclaimed ecologist, conservationist and author Dr. Kulbhushansingh Suryawanshi discusses his new book, The Ghost of the Mountains: Unraveling the Secrets of the Snow Leopard, which draws on two decades of field research to explore the elusive snow leopards of Central Asia.(23:50)
  • On this episode, This Green Earth revisits two conversations about a changing West. Eric Balken of the Glen Canyon Institute explores the ecological rebirth of Glen Canyon as Lake Powell recedes and what it could mean for the Colorado River. Then, University of Utah physicist Dr. Robert Davies examines the potential environmental and energy impacts of the proposed Stratos Project in Box Elder County.
  • On this episode of This Green Earth, we talk about spooky lakes and human composting. First, we speak with Tik Tok phenom Geo Rutherford. Each October, Geo brings us spooky lakes month. We’ll talk about weird and wonderful lakes found here in Utah and around the globe. Then, we’ll get into terramation, otherwise known as human composting. Is this a more environmentally conscious way to honor those who have passed?
  • Adventure filmmaker Ben Clark discusses his documentary, "Preserved." Clark embarked on a 130-day shoot in New Mexico and captured the incredible rewilding of native trout, wild beaver, and roaming elk. Then, Executive Director of High Desert Utah Fibershed, Rachel Lauritzen, discusses a growing movement that is redefining how we make, wear, and think about textiles.
  • In this episode Devan Schowe brings a first-hand perspective of Born Free USA's work to end the captive primate pet trade and phase out exotic animal entertainment. Then Wildlife biologist and Sageland Collaborative Executive Director Janice Gardner dives into the organization's restoration efforts for Utah's waterways.