Are the 2010 food riots in Mozambique and Egypt a warning of more to come? These two documentaries scour the world for promising solutions to a looming food crisis.
We journey across three continents to see the state of the world food system today, and the drives for change. From the heart of the Green Revolution in the Punjab to the modern laser technology now being used to conserve water, we see how farmers around the world are adapting new methods to create an agriculture of the future.