428 Episodes

  1. The seaweed farmers adapting to warming seas

    Published: 17/08/2021
  2. Locust hunters

    Published: 10/08/2021
  3. Turning preachers into LGBT allies

    Published: 03/08/2021
  4. The ATMs that dispense clean fuel

    Published: 27/07/2021
  5. Introducing: Season 2 of 30 Animals That Made Us Smarter

    Published: 22/07/2021
  6. Unsung victories in the fight against disease

    Published: 20/07/2021
  7. How five friends can change a refugee’s life

    Published: 13/07/2021
  8. The great mosquito swap

    Published: 06/07/2021
  9. The career where it helps to have a criminal past

    Published: 29/06/2021
  10. Test-tube rhinos

    Published: 22/06/2021
  11. Smashing the glass ceiling for young Africans

    Published: 15/06/2021
  12. The helpline for jealous and violent men

    Published: 08/06/2021
  13. Turning the desert green

    Published: 01/06/2021
  14. Catching up with the problem solvers

    Published: 25/05/2021
  15. Regrowing the rainforest

    Published: 18/05/2021
  16. Turning oil platforms into reefs

    Published: 11/05/2021
  17. The forest sound detectives

    Published: 04/05/2021
  18. The detection dogs tracking poachers and Covid-19

    Published: 27/04/2021
  19. Pedal power: How bicycles can change lives

    Published: 20/04/2021
  20. Shred it yourself: The DIY plastic recyclers

    Published: 13/04/2021

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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.

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