Raj Patel: Food Cultures for Sustainability

What are you eating for dinner tonight? Raj Patel has some ideas on how to cook up a more sustainable future.

On this episode of Think, author and social activist Raj Patel speaks at the University of Alberta during International Week 2013 about the urgent need to re-evaluate our global food system, lest we face food shortages and societal unrest in the not so distant future.