Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Water Houses, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Residential building Woodcube, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

Residential building Woodcube, International Building Exhibition IBA, Wilhelmsburg, Hamburg, Germany, Europe

BIQ residential building with photosynthesis facade for the production of energy, International Building Exhibition Hamburg, Inselpark, Wilhelmsburg, Hamburg, Germany, Europe

"Deponie Georgswerder landfill, converted into the """"Georgswerder energy hill"""" during the International Building Exhibition IBA Hamburg, Wilhelmsburg, Hamburg, Hamburg, Germany, Europe"

BIQ residential building with photosynthesis facade for the production of energy, algae building, International Building Exhibition Hamburg, Inselpark, Wilhelmsburg, Hamburg, Germany, Europe

"International Building Exhibition, IBA, 2013, the new construction of the Ministry of Urban Development and Environment, Wilhelmsburg, Hamburg, Hamburg, Germany, Europe"

"Dahlias in bloom at the International Garden Show 2013, Wilhelmsburg, Hamburg, Hamburg, Germany, Europe"

"Aerial view, Georgswerder Energy Hill with trail, a project for the IBA building exhibition in 2013, Hamburg, Hamburg, Germany, Europe"

"Windmill on the grounds of the International Garden Show 2013, Wilhelmsburg, Hamburg, Hamburg, Germany, Europe"

"Windmill on the grounds of the International Garden Show 2013, Wilhelmsburg, Hamburg, Hamburg, Germany, Europe"

"Monorail train at the site of the International Garden Show 2013, Wilhelmsburg, Hamburg, Hamburg, Germany, Europe"

"Ministry of Urban Development and Environment of the Free and Hanseatic City of Hamburg, architects Sauerbruch and Hutton, a project of the International Building Exhibition, Wilhelmsburg, Hamburg, Germany, Europe"

"Ministry of Urban Development and Environment of the Free and Hanseatic City of Hamburg, architects Sauerbruch and Hutton, a project of the International Building Exhibition, Wilhelmsburg, Hamburg, Germany, Europe"

"Ministry of Urban Development and Environment of the Free and Hanseatic City of Hamburg, architects Sauerbruch and Hutton, a project of the International Building Exhibition, Wilhelmsburg, Hamburg, Germany, Europe"

Energy Bunker, International Building Exhibition Hamburg, Wilhelmsburg, Hamburg, Germany, Europe