May 26, 2012 • 45m
David begins his journey inside the magnificent Palm House, a unique global rain forest in London. He explores the extraordinary p...Read more
June 2, 2012 • 45m
David begins with the secret world of plant movement and uses sinister carnivorous plants to show just how active plants can be. A...Read more
June 9, 2012 • 45m
David discovers the plants that have evolved to shed their dependency on water enabling them to survive in the driest environments.