The Fight For Food

S1 E1: Author Julian Cribb examines the infestations that are threatening our food supply. The Army Worm can be found from Africa to North America, attacking wheat, seed, and pastures. Another global invader that is stressing citrus farmers is the Asian Citrus Psyllid. Biological control does not always go as planned, as proven with the introduction of the Cane Toad in Australia.