Ключевые слова: background, bag, bin, blue, bottle, clean, concept, container, different, dump, earth, eco, ecology, environment, environmental, free, garbage, glass, global, green, iron, isolated, junk, layout, material, metal, paper, plastic, pollution, problem, processing, protection, recycle, recycled, recycling, reuse, rubbish, save, sorting, symbol, tin, trash, treatment, types, used, various, waste, white, yellow, zero waste,