Episodios

  • Ep 86 - Taking a Shine to Solar
    Nov 24 2025

    As the cost of renewable energy continues to fall, it has become an attractive alternative to fossil fuels. Solar energy is especially attractive, as it allows consumers to produce energy onsite. Owen Barrett from Shine joins us to discuss the basics of residential solar, and how his company is helping make solar available to multifamily housing units. He also shares his thoughts on the future of the industry, and why he's optimistic it will continue to grow despite continued opposition from the fossil fuel industry. Resources discussed in this episode:

    Shine website

    Owen's LinkedIn

    Less Talk More Action podcast

    Non-Consumer Advocate Facebook Group

    Our previous episode about solar energy: Soak Up the Sun

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

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    37 m
  • Ep 85 - Up in the Air
    Oct 27 2025

    There are many alternatives to fossil fuels, but how do we pick which one(s) to use? Rinaldo Brutoco, Founding President and CEO of the World Business Academy and H2 Clipper, Inc., joins us to discuss why he believes hydrogen is the best choice. Rinaldo explains how hydrogen works and how it's being used today. He also discusses common misconceptions about hydrogen, and why the transition away from fossil fuels could be much easier than we expect. Resources discussed in this episode:

    World Business Academy

    World Business Academy Books

    H2 Clipper

    ARCHES

    Hydrogen Insight magazine

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

    Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.

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    1 h y 4 m
  • Ep 84 - Life Finds a Way
    Sep 29 2025

    Our planet is home to millions of species, many of which have yet to be discovered. Human activity is threatening an alarming number of these species, resulting in a biodiversity crisis that is drastically impacting human and non-human life. Dr. Debbie Saunders of NatureHelm joins to discuss this crisis and possible solutions. She maintains a hopeful outlook while emphasizing the need for urgent action to protect all life on earth.

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

    Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.

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    56 m
  • Ep 83 - The Golden Toad
    Aug 25 2025

    This month we're joined by Trevor and Kyle Ritland, authors of the new book The Golden Toad: An Ecological Mystery and the Search for a Lost Species. The book explores the mysterious disappearance of the golden toad from its home in Costa Rica, and how Trevor and Kyle's lifelong fascination with the species led them to investigate its disappearance. They discuss this experience and how it fits into the global amphibian crisis that has emerged in recent decades. We also grapple with the implications of species extinctions, and the ecological grief that accompanies it. Resources discussed in this episode:

    The Golden Toad book

    findthegoldentoad.com

    The Golden Toad Goodreads

    The Golden Toad on Bookshop.org

    Trevor's Instagram

    Kyle's Instagram

    Adventure Term Instagram

    Adventure Term Facebook

    Adventure Term Twitter

    Children's Eternal Rain Forest

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

    Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.

    Music by: Peter Emerson Jazz

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    1 h y 3 m
  • Ep 82 - How to Surf a Hurricane
    Jul 29 2025

    As the climate continues to change, so too do our expectations for what the future might hold. Climate fiction (cli-fi) is a growing genre that explores these possibilities, for better or worse. Clean energy tech expert Todd Medema is one of the people telling these stories in his debut book How to Surf a Hurricane. Todd joins us to discuss his inspiration for writing the book, and how and why he developed a climate story that is intentionally hopeful. He also shares his perspective on effective ways to tackle the climate crisis. Resources discussed in this episode:

    How to Surf a Hurricane book

    Ways to take action

    Todd Medema LinkedIn

    Todd Medema Facebook

    Todd Medema Instagram

    Todd Medema Mastodon

    Todd Medema Twitter

    Todd Medema Medium

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

    Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.

    Music by: Peter Emerson Jazz

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    31 m
  • Ep 81 - Just say NO to Fossil Fuels!
    May 26 2025
    Our addiction to fossil fuels has devastating impacts on the environment, weather, and human health and security. Tzeporah Berman, Founder & Co-Chair of the Fossil Fuel Non-Proliferation Treaty, joins us to discuss the consequences of climate change and the need for urgent action to avoid further damage. She explains why reducing fossil fuel emissions is not enough, that we must also prioritize reducing production. Tzeporah shares how the Fossil Fuel Non-Proliferation Treaty is raising support for an international agreement that supports the equitable transition away from fossil fuels. Resources discussed in this episode:Fossil Fuel Non-Proliferation Treaty websiteFossil Fuel Non-Proliferation Treaty reportsFossil Fuel Non-Proliferation Treaty FacebookFossil Fuel Non-Proliferation Treaty InstagramFossil Fuel Non-Proliferation Treaty LinkedInFossil Fuel Non-Proliferation Treaty TwitterFossil Fuel Non-Proliferation Treaty BlueskyFossil Fuel Non-Proliferation Treaty YoutubeFossil Fuel Non-Proliferation Treaty ThreadsTzephorah's Ted TalkNot Too Late by Rebecca SolnitHope in the Dark by Rebecca SolnitGenevieve GuentherDr. Michael MannUNEP Production Gap ReportIPCC SummaryTzeporah's LinkedInTzeporah's BlueskyTzeporah's InstagramTzeporah's TwitterHave an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen. You can also find us on Facebook, X and Instagram.Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.Music by: Peter Emerson Jazz
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    59 m
  • Ep 80 - What's Cooler Than Being Cool
    Apr 28 2025

    Supercool! If you're curious about innovative advancements in sustainability, this is the episode for you! Josh Dorfman, host of the podcast Supercool, shares examples of effective climate solutions being implemented around the world. He also shares ideas for how we can better communicate the good news stories that are often overlooked. Josh's positive outlook for the future is a welcome shift from the negativity that often prevails when discussing the environment. Resources discussed in this episode:

    Supercool podcast

    Supercool Instagram

    Supercool LinkedIn

    The Lazy Environmentalist

    City Climate Corner podcast

    Climate First Bank

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

    Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.

    Music by: Peter Emerson Jazz

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    49 m
  • Ep 79 - You Are What You Eat
    Mar 31 2025

    Everyone has to eat, but it can be overwhelming to decide what the healthiest options are, both for humans and the planet. Ali Cox, a fifth generation farmer and founder of agricultural marketing firm Noble West, joins us to discuss sustainable food production and consumption. She also shares the progress being made in the industry, and some of the challenges of communicating these stories to the public. Resources discussed in this episode:

    Noble West website

    Noble West Instagram

    Noble West LinkedIn

    Ali Cox Linkedin

    Have an idea for an episode? You can email host Jennifer Hetzel at sustainablygeeky@gmail.com.

    Like the show? Support us at Buy Me a Coffee, and rate/review us wherever you listen.

    You can also find us on Facebook, X and Instagram.

    Listen and subscribe to the show on iTunes, Spotify, Pandora, Amazon Music, Audible, and YouTube.

    Music by: Peter Emerson Jazz

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    31 m