irma färma' is a temporary occupation on the roof of the base of the WTC towers I & II in the North Quarter. Until the end of 2018 we will build a green tree house, with several terraces on which animal and gardener will live and work together with local residents. The project is part of an experimental semi-public park where various organisations are testing a variety of innovative urban agricultures, coordinated by Lab North, which is working on revitalising the neighbourhood through a transitional urban planning methodology.