“6.8 billion people. One Voice. Together we can fight climate change. Join the movement at Hopenhagen.org”

Advertising Agency: Ogilvy & Mather, New York, USA
Worldwide Creative Director: Tham Khai Meng
Executive Group Creative Directors: Greg Ketchum and Tom Godici
Creative Director: Michael Paterson
Senior Copywriter: Greg Gerstner
Copywriter: Niels West
Art Director: Justin Walsh and Ti Walthall
Photographer: John Clang
Editor: Tim Cahill