Ключевые слова: bin, blue, brown, can, cartoon, clean, concept, conservation, container, disposal, earth, ecological, ecology, empty, environment, environmental, garbage, glass, green, help, humanity, icon, illustration, isolated, lifestyle, litter, management, organic, paper, pink, planet, plastic, pollution, protect, recyclable, recycling, reduce, refuse, reuse, rubbish, separate, street, symbol, trash, urban, utilization, utilize, waste, wheel,