Length 6:06 min., published on 18.12.2017
An official delegation of the COP23 visits the student dormitory "42!" not far from Bonn University during the UN Climate Conference in Bonn. The house in passive house standard in wood hybrid construction offers its residents energy-efficient and at the same time ecological living space. This includes a photovoltaic system, rainwater harvesting for flushing toilets and a building automation system that also sends mails to the students.