Keywords
absence, alternative energy, bark, close-up, color, day, electricity, environment, environmental conservation, environmental issues, fuel and power generation, full length, growth, ideas, innovation, nature, no people, outdoors, outlet, photography, power supply, resourceful, selective focus, series, simplicity, single object, tree trunk, unknown, vertical, white, 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, 848003