Ключевые слова: architecture, background, blue, build, city, collapse, collapsing, concrete, construction, crane, crumbling, danger, debris, demolish, demolished, demolishing, demolition, destroy, destruction, development, digger, dirty, dozer, dust, estate, freight, heavy, house, hydraulic, industrial, industry, old, outdoor, recycle, renewal, rubble, ruin, shovel, site, transport, transportation, travel, urban, water, work, wreckage,