Ключевые слова: adult, blue collar, busy, carrying, city, cleaning, collection, dirty, driving, empty, ethnic, ethnicity, garbage, garbage truck, green, group, heavy, job, looking, maintenance, male, man, men, mess, moving, occupation, one, one person, outdoor, outdoors, outside, pollution, rear, rearview, removal, removing, riding, rubbish, service, transportation, trash, truck, uniform, unrecognizable, urban, vehicle, waste, work, worker, working,