Visible air pollution in one of cities in South Korea

---

Size: 5325px × 3550px
Photo credit: © Bon Koo / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, apartment, asia, blue, buildings, city, clouds, crowded, destination, dust, east, environment, environmental, fall, grey, hazy, incheon, korea, metro, mountains, overview, particles, place, pollution, poor, quality, sky, south, travel, vast, visibility, visit, weather