Ключевые слова: aerial, aerial view, city, cityscape, ecological, elevated view, enterprise, environment, factory, factory pipe, flare, frost, global warming, haze, high, industrial, landscape, light, mist, misty, morning, outdoor, panorama, panoramic view, park, peace, plant, pollute, pollution, scene, scenic, season, shine, sky, skyline, smoke, snow, steam, sun, sunbeam, sunlight, sunny, sunray, sunrise, sunset, sunshine, town, view, winter,