Infestation - The Invasive Species and Pests who Threaten our Environment

This documentary series features the invasive species and pests who threaten our forests, waterways, food supplies and cities. Each program gives an intimate, close-up picture of each species, investigates why they are a concern, examines current and past infestations and possible future threats. You'll learn the role played by dedicated scientists who are attempting to tackle the challenges presented by each species.