David Suzuki's Survival Guide | Naked Ape to Superspecies

Never before in the four billion-year history of life on Earth has a single species been able to alter the geological, biological and physical features of the planet. As David Suzuki puts it, "We have evolved from naked ape to superspecies." This first episode from his 1999 IDEAS series, The Naked Ape, explores the impact of human culture on the natural world.