Ключевые слова: abstract, anthracite, backdrop, background, bar, barbecue, black, burnt, carbon, carbuncle, charcoal, close, closeup, coal, coconut, collection, dark, development, embers, energy, environment, extraction, fossil, fuel, heap, heat, industrial, industry, macro, many, material, mine, mineral, object, ore, pack, pattern, pile, pollution, power, raw, resource, rough, seamless, shell, smut, solid, stack, structure, texture, textured, warm, wood,