Every day we make dozens of choices when it comes to food, but how consciously do we actually make those choices? In addition to taste and smell, there are many more factors in our environment that determine our choices. Janny investigates how exactly that works. Does Janny enjoy her plate of kale with a view of a tropical beach just as much? And at the Lowlands festival, Janny discovers whether you can steer people towards healthier and more sustainable choices by changing the environment.

• Janny van der Heijden