Fig. 1From: Berlin Pankow: a 15-min city for everyone? A case study combining accessibility, traffic noise, air pollution, and socio-structural dataFigure-ground diagram of Pankow (left) and population density (right). Figure-ground diagram includes freeways and arterial streets (red lines) and railways (blue lines). Population density per housing block ranges from 1.5 (beige) to 85,000 (dark red) people per km.2Back to article page