Friedensreich Hundertwasser: "Who has Eaten All My Windows", art print on paper

Tree tenants, foresting of the roofs, greening of the cities, humus toilets, restoration of social values ​​and the natural cycles. A reminder against environmental pollution, against the dangers of nuclear energy, against natural history and the destruction of nature and for a waste -free society. Hundertwasser has dealt with architecture since the 1950s. On the occasion of the inauguration of the Hundertwasser House of the City of Vienna (1986), he said: "We are experiencing a change again where old and rigid values ​​in architecture and urban development are increasingly being questioned. The straightforwardness and uniformity of the Bauhaus architecture is imminent, because it is insensitive, sterile, cold, heartless, aggressive and emotionless. Values ​​are an increased quality of life and not living standards.