More than 4000 trees are planted on top of a world war 2 bunker in Hamburg, Germany. On February 10th 2023 the green roof project is still under const

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More than 4000 trees are planted on top of a world war 2 bunker in Hamburg, Germany. On February 10th 2023 the green roof project is still under construction.

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Size: 3936px × 2372px
Location: Hamburg, Germany
Photo credit: © Frank Harms / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architecture, building, bunker, city, citycenter, cityscape, concrete, cultivation, eco, ecologically, environmental, europe, european, famous, flak, garden, gardening, german, germany, green, greening, growing, hamburg, historic, horticulture, industry, modern, nature, panorama, pauli, plant, roof, rooftop, sky, skyline, st., , sustainability, tower, urban, war