Ключевые слова: background, bin, black, blob, cans, cartoon, city, cleaning, collection, container, contour, dirt, doodle, drawing, dump, dustbin, eco, ecology, environment, equipment, fly, food, garbage, graphic, household, illustration, ink, insanitary, isolated, lid, line, object, poisonous, puddle, recycle, recycling, rubbish, set, sketch, smell, smoke, street, trash, urban, utilization, waste, white,