Ключевые слова: background, birch, blue, brown, burn, chop, circle, color, cut, energy, felling, fire, fireplace, firewood, flora, forest, fuel, group, heap, industry, log, logging, lumber, material, natural, nature, outdoors, pattern, pile, pine, preparation, resource, season, sky, snow, stack, stacked, stacking, storage, storing, sunlight, supply, timber, tree, trunk, winter, wood, wooden, yellow,