Ключевые слова: abstract, activated, ash, background, barbecue, black, broken, burned, burnt, carbon, catalyst, charcoal, coal, combustion, cracks, dark, destruction, dust, embers, energy, extract, firewood, fossil, fuel, globally, grimace, heap, heat, level, light, macro, material, mineral, pattern, pieces, plank, porous, power, resources, rust, smoke, structure, structures, surface, technology, texture, textured, warm, warmly, wood,