428 Episodes

  1. A future without bees

    Published: 6/30/2020
  2. How tech is tackling wildlife trafficking

    Published: 6/23/2020
  3. Personality tests for loans

    Published: 6/16/2020
  4. Kids fixing the world

    Published: 6/9/2020
  5. No more bosses

    Published: 6/2/2020
  6. The ancient technology getting a second wind

    Published: 5/26/2020
  7. Electricity that grows on trees

    Published: 5/19/2020
  8. The breath of life

    Published: 5/12/2020
  9. A Sporting Chance

    Published: 5/5/2020
  10. The great spreadsheet in the sky

    Published: 4/28/2020
  11. The farmers moving their fields indoors

    Published: 4/21/2020
  12. Making the world a quieter place

    Published: 4/14/2020
  13. The big transport swap

    Published: 4/7/2020
  14. Regrowing the rainforest

    Published: 3/31/2020
  15. The treasure in our toilets

    Published: 3/24/2020
  16. How to be a better dad

    Published: 3/17/2020
  17. How they’re saving the kakapo

    Published: 3/10/2020
  18. Audience takeover: Your feedback

    Published: 3/3/2020
  19. A safe place to be gay

    Published: 2/25/2020
  20. Meet the neighbours

    Published: 2/18/2020

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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.