Dr. Bertrand Piccard bei dem Astana EXPO-2017 Future Energy Forum vom 21 - 22. August 2017 "Energielösungen für den Klimawandel" (WK-intern) - Dr Bertrand Piccard at Astana EXPO-2017 Future Energy Forum 21 - 22 August 2017 "Energy Solutions for the Climate Change Problem" Dr Bertrand Piccard, inventor of the first solar powered aircraft, will be the special guest of the tenth conference of the Astana EXPO-2017 Future Energy Forum "Energy Solutions for the Climate Change Problem" taking place on August 21 and 22. Partners of the conference are LOGA Group and The DO School. The conference will be opened by a plenary session.