He'll tell you he's still committed to changing the food system - but now from "inside."

We tried hard to build a cooperative community and a local food system, but at the end of the day it wasn't successful.

How old did you have to be to send bombs through the food system?

In great and growing numbers, people are voting with their forks for a different sort of food system.

A. Traceability is becoming much more important in our food system.

And this is now a key battleground in the fight over the global food system.

The report recommends the creation of a global food system.

"As the economy becomes more global, so too does the food system."

In some instances this has led to more robust local food systems.

A funny thing happened on the way to our cheap food system.