Where did the ingredients in that sandwich come from? Our global nutrient tracker tells a complex story
- Written by Nick William Smith, Research Officer, Riddet Institute, Massey University
Have you ever looked down at your breakfast, lunch or dinner and considered where the various ingredients travelled from to reach your plate?
A basic sandwich in New Zealand can easily represent five countries: an Australian wheat and Indian sesame seed roll, Danish salami, local lettuce and cheese, seasoned with Vietnamese pepper.
And because...
