428 Episodes

  1. Keeping the Amazon standing

    Published: 1/30/2024
  2. Fake birds and other stories

    Published: 12/26/2023
  3. Making landfill less awful

    Published: 12/19/2023
  4. The country tackling loneliness

    Published: 12/12/2023
  5. Building a clinic to save a forest

    Published: 12/5/2023
  6. The plastic eaters

    Published: 11/28/2023
  7. Fighting period poverty

    Published: 11/21/2023
  8. Sharing the river

    Published: 11/14/2023
  9. Training heroin users to save their friends

    Published: 11/7/2023
  10. Disaster zone innovators

    Published: 10/31/2023
  11. Sea cucumbers fixing the world

    Published: 10/24/2023
  12. Stopping suicide

    Published: 10/17/2023
  13. AI for good

    Published: 10/10/2023
  14. Coconuts fixing the world

    Published: 10/3/2023
  15. Surviving earthquakes

    Published: 9/26/2023
  16. Shockwaves for the heart

    Published: 9/19/2023
  17. Genetic problem-solving

    Published: 9/12/2023
  18. Female farmers fighting sexism

    Published: 9/5/2023
  19. Surprising solar

    Published: 8/1/2023
  20. The bubble barrier cleaning up rivers

    Published: 7/25/2023

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Brilliant solutions to the world’s problems. We meet people with ideas to make the world a better place and investigate whether they work.