Ключевые слова: background, bin, blue, bottle, box, cans, clean, collection, concept, container, dirty, disposal, dump, dustbin, ecology, empty, environment, garbage, garden, green, hand, junk, lifestyle, litter, material, object, organization, outdoor, paper, park, plastic, pollution, process, recycle, recycling, red, reduce, reuse, rubbish, sorting, sustainable, symbol, trash, waste, wastebasket, wastepaper, yard, yellow, zero,