Ключевые слова: background, bark, brown, bury, cut, deforestation, ecological, ecology, energy, environment, firewood, forest, forestry, industrial, industry, injury, light, log, logging, lumber, material, natural, nature, outdoors, peel, pile, pine, raw, rays, rings, safety, stack, stacked, storage, stump, sun, texture, timber, tree, trunk, unstable, wasting, wood, wooden, woodpile,