Ключевые слова: background, blue, brown, construction, cut, deforestation, ecology, environment, factory, firewood, forest, forestry, furniture, hardwood, heap, industry, large, log, logging, lumber, manufacturing, many, material, natural, nature, no people, nobody, outdoors, pine, plant, poland, raw, resource, road, round, saw, sawmill, shoulder, stack, stacked, timber, tree, trunk, wall, wood, wooden, woodland, woodpile,