Ключевые слова: background, bin, bottle, clean, clear, collect, concept, container, disposal, dispose, earth, eco, ecological, ecology, empty, environment, environmental, friendly, garbage, glass, glassware, global, group, household, industry, jar, junk, large, many, material, pollution, problem, recyclable, recycle, recycling, reduce, reduction, reuse, reusing, rubbish, save, separation, sort, sorting, storage, transparent, trash, waste,