Keywords
30-34 years, animals, bird, bologna, caucasian, color image, day, drill, drilling, environment, environmental issues, flying, fuel and power generation, full length, garbage, hard-hat, heap, industry, italy, landfill, large group of animals, looking down, man, methane gas, mid adult, mid adult men, nature, one person, outdoors, people, photography, pile, pollution, protection, protective workwear, reflector-vest, safety, side view, standing, technology, together, vertical, worker, 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, u11144714