In Lima, the capital of Peru which has been plagued by malnutrition, the future of food and farming is being reinvented as top chefs believe gastronomy can achieve social justice.
Kenyan farmer and campaigner Moses Shaha is sceptical of biofuel. He journeys through southern Kenya, where farmers are starting to grow jatropha, to understand if this biofuel crop is a threat to farmland and food security as he fears.
Exploring whether big agribusiness or small scale farmers are better placed to feed the world.
In India, Tulika Verma is on a mission to ban junk food from Delhi's schools, where one in six school children is overweight. India faces two possible futures: one healthy, and one a future of `Western-style' diets and an epidemic of obesity.
Nigerian Minister for Agriculture Akinwunmi Ayo Adesina believes it is his job to ensure Nigerians eat food grown in Nigeria, and he's determined to overcome the obstacles to Nigerian self-sufficiency in food production.
Shanghai-based social media agency Resonance apply their branding skills to convince young Chinese that farming could be a viable career choice.