Still in Berlin. As I am living at the former border between east and west, I could experience, how the urban wasteland around my appartment was beeing filled with new appartment buildings. Not only that the urban green spaces around our house have diminished, but also the air quality is getting worse. Very closed to my home are the "Prinzessinengärten". The organizers of this citizens' initiativeas proposes transportable gardens (because the lease contract is only for one year).