Schellnhuber, Hans Joachim Potsdam Institute for Climate Impact Research;
Nichols-Roth, G. Potsdam Institute for Climate Impact Research and Cooperation Partners;
http://cloud.digipage.net/go/g7climate-change2015/ (Publisher version)
Schellnhuber, H. J. (2015): Foreword. - In: G7 - Climate Change, 12-13.