Along with the Paris Climate Agreement to limit global warming to 1.5 degrees there comes the question of how to implement this goal to an almost complete decarbonization of one's own lifestyle. In addition the question of climate change impacts for this temperature target compared to its (probable) excess and the impact in a 2 degree or 3 degree warmer world has to be answered. Questions such as "Will we still be able to ski? What does food production look like in the face of rising climate risks?" were brought up as well as "Which areas of lifestyle bear the most emissions?". This gave rise to a complete picture of the mutual influence in the system “climate / society” among the listeners. The informative morning ended with an impressive view of the City of Graz from the rooftop terrace on the 13th floor.