Gesamtlänge aller Episoden: 6 days 9 hours 14 minutes
We look at innovative educational solutions in Senegal, Ghana and Pakistan.
We're in the US and Spain to look at how life can be improved for ageing populations.
This week a host of great ideas inspired by solutions we've told you about in 2023.
How the Netherlands is making a serious attempt to tackle something we can all feel