Ключевые слова: awareness, bind, boxes, cardboard, clean, collection, conservation, discard, disposal, dispose, dumping, eco, ecological, ecology, environment, environmental, friendly, garbage, idea, industry, junkyard, older, original, packed, paper, photo, pile, pulp, recycle, recycling, reduce, resources, reuse, rope, separate, shredding, stacked, tall, tied, trash, used, utilize, waste, wastepaper,