Hosts and Supporters

IGRA International Green Roof Association
www.igra-world.com

DDV German Roof Gardener Association
www.dachgaertnerverband.de

IGS International Garden Show Hamburg
www.igs-hamburg.de/

IBA International Building Exhibition Hamburg
www.iba-hamburg.de/

HCU HafenCity University Hamburg
www.hcu-hamburg.de/

BSU Authority for Urban Development and Environment Hamburg www.hamburg.de/bsu

FLL Landscape Development and Landscaping Research Society
www.fll.de/

BGL Federal Association for Garden, Landscape and Sports Fields www.galabau.de/

bdla Federation of German Landscape Architects
www.bdla.de/

BDA Federation of German Architects
www.bda-bund.de

ZVDH German Central Association of the Roofing Trade
www.dachdecker.de/

B.A.U.M. German Environmental Management Association www.baumev.de/

GALK Municipal Gardens and Parks Heads Conference
www.galk.de/

DGNB German Sustainable Building Council
www.dgnb.de/

ELCA European Landscape Contractors Association
www.elca.info/

IFLA International Federation of Landscape Architects
www.iflaonline.org/

National Parks Board
www.nparks.gov.sg/cms/