Ключевые слова: background, bark, branch, brown, circle, color, cut, deforestation, detail, down, ecology, energy, environment, environmental, felled, firewood, forest, forestry, fuel, grass, green, hardwood, heap, horizontal, industry, log, logging, lumber, material, natural, nature, old, pile, pine, raw, rays, resource, ring, stack, stacked, storage, timber, tree, tree logs, trunk, wood, wooden, woodland, woodpile,