Ключевые слова: air, architecture, asia, background, bangkok, beautiful, blue, building, business, city, cityscape, construction, crane, danger, dangerous, downtown, environment, fog, global, industry, landscape, mask, modern, outdoor, park, people, pm 25, pm10, pollution, problem, protection, season, sick, sky, skyline, skyscraper, smog, sunrise, sunset, thailand, tower, urban, view, weather,