Ключевые слова: bin, blue, box, can, city, clean, container, design, dirty, disposal, door, dump, dustbin, ecological, ecology, emergency, empty, environment, environmental, extinguish, extinguisher, fire, garbage, gate, glass, green, junk, litter, nobody, objects, outdoor, paper, plastic, pollution, protection, recycle, recycling, red, reflection, refuse, row, rubbish, shiny, steel, street, symbol, trash, urban, wall, waste,