WWF International staff had the pleasure of listening to Gerd as a keynote speaker during the 2013 Learning Week - when he addressed the topic of moving "From conversation to conservation action". I know that everyone in the audience found Gerd to be inspiring, informative and challenging, and wanting more. Delivered in a punchy and dynamic "TED" style, Gerd's talk catalyzed much discussion after the talk, and since, and generated a thirst for further interaction