|Photo: Lise Åserud, NTB scanpix|
Under the heading "Olympic gold in sustainable urban development" lecturer David Stubbs gave a lecture about how the Summer Olympics in London in 2012 were used as a driving force for positive change and climate-friendly development in East London.
Psychologist and founder Per Espen Stoknes highlighted good examples and talked about how we can make smart, green growth and sustainable development. It is estimated that seven billion people living in cities in 2050, and it must rethink. After the speeches were given, Crown Princess Mette-Marit meet Nilas ( 7) and his father Jens Jensen who was third in the international ideas competition "Get a bike. Break free!".