Ключевые слова: afforestation, bark, beam, bent, blue, branches, burning, carpentry, chop, conifer, coniferous, cut, dirty, dry, dust, ecology, ecosystem, europe, firewood, forest, fuel, grass, green, heap, industrial, industry, landscape, log, logger, lumber, lumbering, material, nature, outdoors, pile, portugal, renewable, resource, saw, sky, stack, storage, summer, timber, tree, trunk, wood, woodcutter, woodpile,