Lori Stahlbrand is a professor at George Brown College. Debbie Field is coordinator for the Coalition for Healthy School Food. Both are deeply concerned about the sustainability of food security. They believe that food should mostly be produced locally, and with reference to the indigenous knowledge of people who have lived in the region for centuries and know the conditions of the soil and ecosystem. But the solution to sustainable food involves many different levels of action, from the personal and individual to the geopolitical. For the video, audio podcast, transcript, and public comments: https://tosavetheworld.ca/episode-470-food. Then share you own thoughts on the comment column.