Keywords
absence, alternative energy, black background, blurred focus, close-up, color, copy space, efficiency, electricity, environment, environmental conservation, environmental issues, focus on foreground, front view, fuel and power generation, ideas, innovation, low angle view, model, motion, no people, part of, photography, planet earth, power equipment, progress, renewable energy, series, shadow, still life, studio shot, sustainable resources, technology, two objects, unknown, vertical, wind power, wind turbine, 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, 1171033