Georgia Destouni,^* Harry Frank<sup>**


*</sup>Georgia Destouni () is Professor of Hydrology, Hydrogeology and Water Resources at Stockholm University, and research leader in the Bert Bolin Centre for Climate Research. She is member of the Royal Swedish Academy of Sciences and its Energy Committee, and member of the Royal Swedish Academy of Engineering Sciences. Address: Energy Committee of the Royal Swedish Academy of Sciences, Stockholm, Sweden. Address: Department of Physical Geography and Quaternary Geology, Stockholm University, Stockholm, Sweden. e-mail: georgia.destouni@natgeo.su.se
^**Harry Frank is Professor of Technological Innovation at Mälardalen University, and former head of research for ABB Corporate Research. He is member of the Royal Swedish Academy of Sciences and its Energy Committee, and member of the Royal Swedish Academy of Engineering Sciences. Address: Energy Committee of the Royal Swedish Academy of Sciences, Stockholm, Sweden. Address: Mälardalen University, Västerås, Sweden.