Canada's food supply chains could use a shot of resilience -- the rise in oil prices is only the latest in a long list of factors that keep driving up food costs. We take questions on what makes our food supply chains so vulnerable to climate and poltical crises and what can be done to curb the costs.

Our guests are Tyler McCann, managing director at the Canadian Agri-Food Policy Institute, and Lauren Baker, deputy director at the Global Alliance for the Future of Food.