How to feed our ever growing, hungry planet? Populations continue to grow, but many food sources are finite, and dependent upon a delicate balance. With more than 2 BILLION people being added to the world's population by 2050, feeding the planet is one of the biggest challenges this generation has to face. Kari meets with people in the US with who have some innovative food solutions. From invigorating bee populations to edible insects she will seek out leaders answering the question: “How do we continue to feed our planet?”

• Kari Byron