Podcast

This Green Earth

From KPCW Podcasts Earth Sciences, Natural Sciences, Science

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.

Earth Sciences chart
#161
Episodes
23
Releases
Twice a week
Typical length
25 min
On air since
2026
Latest episode
1 week ago

Episodes

23 episodes, newest first

  1. This Green Earth | October 20, 2026

    Show notes

    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?

    52 min
  2. Life after life: The ecology of human mortality

    Show notes

    What if your final act on Earth could help a garden grow? In this segment, we get insight from the filmmakers of the acclaimed documentary "The Life We Leave."

    27 min
  3. Inside spooky lake month with Geo Rutherford

    Show notes

    Dive into the eerie world of "haunted hydrology" in this interview with artist, author, and TikTok creator, Geo Rutherford.

    24 min
  4. Restoring regional textile systems

    Show notes

    Executive Director of High Desert Utah Fibershed, Rachel Lauritzen, discusses a growing movement that is redefining how we make, wear, and think about textiles.

    21 min
  5. Documentary filmmaker captures rewilding in 'Preserved'

    Show notes

    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.

    32 min
  6. Community-driven conservation

    Show notes

    Healthy rivers and open migratory corridors are vital to the future of the American West. Wildlife biologist and Sageland Collaborative Executive Director Janice Gardner dives into the organization's restoration efforts for the state's waterways.

    27 min
  7. Keeping wildlife wild

    Show notes

    Transitioning from a hands-on primate caregiver to a leading national campaigner, 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.

    26 min
  8. Mapping the animal world

    Show notes

    Embark on a global travelogue with explorer, author and sustainable food systems specialist Ryan Huling.

    23 min
  9. Wild medicine: how animals heal themselves

    Show notes

    Long before human medicine existed, animals were already using nature's pharmacy to treat their own illnesses.

    28 min
  10. Decoding the night sky

    Show notes

    Ornithologist Dr. Benjamin Van Doren explores the incredible plight of migratory birds.

    29 min
  11. Preview of Mountain Towns 2030 Summit

    Show notes

    Award-winning media executive and Mountain Towns 2030 board member, Anna Robertson, shares more about the upcoming Summit in Sun Valley, Idaho.

    23 min
  12. Decoding the forest

    Show notes

    New York Times best-selling author and former forester Peter Woolleben, shares insight on the complex communication and interconnectedness of trees in forests.

    35 min
  13. Symbiotic species: Co-evolution and the human-plant bond

    Show notes

    Explore the wonderful world of plants and trees and our human relationships with them with literary and cultural studies scholar Dr. Solvejg Nitzke.

    23 min
  14. Harvesting the Pacific

    Show notes

    Explore the ecological history of food with chef and author Joseph Ogilvy.Ogilvy has just penned a new book titled "Tin Can Coast: A History of Industry, Greed, and Fishing in the Golden State."

    19 min
  15. Science vs. policy: Exploring Utah's mountain lion management

    Show notes

    Denise Peterson, wildlife filmmaker and Founder and Director of Utah Mountain Lion Conservation joins the program to share more about her organization and the threats that are currently facing Utah’s mountain lions.

    29 min
  16. Building better infrastructure around food waste in Utah

    Show notes

    Summit County Food Rescue Coordinator for Wasteless Solutions, Lo Bannerman, shares strategies to help build a better infrastructure for our local food systems. to not only reduce waste, but help serve nourishment to our community.

    20 min
  17. Movement for the wild

    Show notes

    Utah Project Manager for Wildlands Network, Kasey Windstorm, joins the program to share more about the organization and the policies and project initiatives they are working on across the state.

    25 min
  18. Bridging cutting-edge science with ancestral knowledge

    Show notes

    Chemical biologist, conservation leader and National Geographic Explorer Dr. Rosa Vásquez Espinoza discusses her work protecting wild pollinators and the Amazon. Dr. Espinoza has just released her book titled, The Spirit of the Rainforest.

    23 min
  19. Bridging the Gap Between Climate Science and Community Advocacy

    Show notes

    Environmental scientist, Dr. Shahir Masri, discusses the experiences that led to writing his book, On the Road for Climate Action: A Story of Science, Activism and an American Adventure.

    25 min
  20. Where the Sidewalk Ends... and the Sea Begins

    Show notes

    Marine ecologist, Eliza Heery talks us through her extensive research exploring urban seascapes and the creatures that inhabit them.

    23 min