Ключевые слова: abstract, ash, background, bamboo, barbecue, bbq, black, branch, brittle, burn, bust, carbon, catalyst, charcoal, coal, com, combustion, cooking, dark, emission, energy, environment, er, fire, fuel, handful, hard, hardwood, heat, high, hot, industry, light, material, mine, mineral, natural, outside, pieces, porous, power, purifier, quality, smoke, stone, texture, textured, trunk, white, wood,