Ключевые слова: background, bale, bundle, bundles, cardboard, center, chalk, collection, compressed, conservation, crush, disposal, dump, ecological, ecology, energy, environment, factory, friendly, fuel, garbage, industrial, industry, junk, manufacturing, material, packaging, packed, packing, paper, plant, pollution, postconsumer, pressed, production, recovering, recycle, recycling, refuse, remaking, rubbish, scrapyard, stack, stacked, trash, used, utilize, waste, wastepaper, yard,