Ключевые слова: alpine, alps, bark, bonfire, brown, camp, campfire, cut, dry, energy, environment, europe, fire, fireplace, firewood, forest, fuel, heat, industry, landscape, leaf, leaves, log, logging, lumber, material, mountain, natural, nature, oak, old, outdoor, pile, pine, plant, raw, resource, rough, smoke, stack, stump, texture, timber, tree, trunk, view, wood, wooden, woodpile,