Comparison of a clean city and a polluted with smog

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Size: 3840px × 5760px
Location: Warsaw, Poland
Photo credit: © ambrozinio / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: agglomeration, air, architecture, bad, building, center, changing, city, cityscape, cleaning, cloud, comparing, corporation, culture, danger, dense, downtown, dusty, europe, fresh, haze, hazy, landmark, landscape, modern, nature, panorama, poland, polish, pollutant, pollution, purifying, reforming, sky, skyline, skyscraper, skyscrapers, smog, smogy, travel, urban, view, warsaw, warszawa