Ключевые слова: aluminum, background, bottle, clean, cleaning, concept, conceptual, conservation, container, design, differentiated, disposal, domestic, dustbin, echo, ecological, ecology, environment, environmental, environmentally, friendly, garbage, glass, green, he arranged, icon, icons, illustration, junk, natures, plastic, pollution, recyclable, recycle, recycled, recycling, refuse, responsibility, reusable, reuse, rubbish, sign, symbol, trash, various, waste,