With billions of people going hungry each year, it is clear that we have a problem with global hunger. In fact, world hunger is currently on the rise.
The problem is not that there isn't enough to go around, of course. Each year, we easily produce enough food to feed the world's population. Instead, a complex combination of issues including poverty, conflict, and weak government and health systems mean that vast swathes of the world's population go without nutritious food.
With this in mind, two countries in Europe are experimenting with a potential solution to the food crisis. Check out this gallery to find out all about this pioneering approach.