'The most intellectual creature to ever walk Earth is destroying its only home'

Introducing the Guardian’s new series The Age of Extinction, the renowned primatologist describes the dramatic vanishing of wildlife she has witnessed in her lifetime – and how we can all play a vital role in halting its destructionDuring my years studying chimpanzees in Gombe national park in Tanzania I experienced the magic of the rainforest. I learned how all life is interconnected, how each species, no matter how insignificant it may seem, has a role to play in the rich tapestry