Kgnu - How On Earth

GMOs (start time 5:35) An interview with Dr Sharon Collenge, an ecologist at the University of Colorado. Dr Collenge is an advocate of using new genetic technologies to make slight modifications to plant genomes which can increase yield, protect against disease and reduce pesticide use. Host: Beth Bennett Producer: Beth Bennett Engineer: Maeve Conran Additional contributions: Joel Parker, Beth Bennett Executive Producer: Beth Bennett Listen to the Show: