Anyone proposing to offer a master class on changing the world for the better, without becoming negative, cynical, angry or narrow-minded in the process, could model their advice on the life and work of pioneering animal behavior scholar Jane Goodall.

The pioneering UK conservationist drew the public into the world of chimpanzees through her work with National Geographic.

The English conservationist renowned for her groundbreaking chimpanzee field research and globe-spanning environmental advocacy, has passed away.