Keywords
air pollution, alternative energy, billowing, business, carbon neutral, clean energy, cloud, color, color image, colour, commerce, commercialism, conservation, contaminating, contamination, copy space, day, daylight, daytime, dramatic sky, eco-friendly, electric, electricity, emission, energy, environment, environmental conservation, environmental issues, environmentalism, europe, european, factory, geothermal, green energy, horizontal, iceland, icelandic, industrial building, industrial facility, industrial plant, industrialization, industry, lens flare, low angle, low angle view, manufacturing plant, natural, nature, negative space, nobody, northern europe, outdoor, outdoors, outside, photography, plant, polluting, pollution, power, power plant, power station, powerful, smog, smoke, smoke stack, soiling, steam, sustainability, tainting, tower, trade, travel, turret, water, water-front, waterfront, white space, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld137606