Episodios

  • “Her Deepness” returns to discuss the future of the sea

    “Her Deepness” returns to discuss the future of the sea
    Jul 25 2024
    Since she last spoke to Alex Honnold in 2021, legendary explorer Sylvia Earle has made great progress in her efforts to protect 30% of the world’s oceans by 2030. Now she’s back to explain how Mission Blue’s Hope Spots provide safe haven for sea creatures worldwide.
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    12 m
  • To preserve the Andes, he’s planted millions of trees

    To preserve the Andes, he’s planted millions of trees
    Jul 11 2024
    Biologist Constantino Aucca Chutas has spent two decades coordinating a continent-wide tree planting effort in South America. He joins Alex Honnold to explain how he’s preserving this magnificent landscape using one very special tree.
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    19 m
  • Using tradition to make clothing sustainably

    Using tradition to make clothing sustainably
    Jun 13 2024
    Fashion touches every person on Earth. Denica Riadini-Flesch, an Indonesian entrepreneur, tells Alex Honnold how she’s reimagining it as a force for good.
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    21 m
  • Season 4 Trailer

    Season 4 Trailer
    May 30 2024
    Join host Alex Honnold for Season 4 of “Planet Visionaries.” Meet the explorers, scientists and adventurers who are tackling Earth’s biggest climate challenges in this podcast.
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    1 m
  • How protecting bats protects the planet (and us)

    How protecting bats protects the planet (and us)
    Dec 14 2023
    Bats play a pivotal role in the well-being of people, ecosystems and the planet. Rodrigo Medellín, Mexico’s “bat man,” tells Alex Honnold how he’s saving several species from extinction.
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    25 m
  • A promising new discovery in the Amazon

    A promising new discovery in the Amazon
    Nov 16 2023
    A never-before-documented ecosystem in the Amazon coastal area could present new solutions for climate resilience. Explorer Angelo Bernardino explains why.
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    23 m
  • Finding life under Arctic ice

    Finding life under Arctic ice
    Oct 19 2023
    A deep dive into Arctic waters uncovered an uncharted underwater forest. Meet the explorers who found it and hear how this unusual ecosystem contributes to overall ocean health.
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    25 m
  • What ice might reveal about our climate future

    What ice might reveal about our climate future
    Sep 22 2023
    A daring expedition to extract a record-breaking ice core could help us prepare for future climate transitions. Hear from the scientist who led the project.
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    21 m