Ключевые слова: abstract, background, black, bulk, carbon, cargo, charcoal, closeup, coal, combusted, combustible, combustion, commercial, dark, dirty, electricity, energy, environment, exploitation, fossil, fuel, global, heap, heat, industrial, industry, material, mine, mineral, mining, pattern, piece, pile, pollution, power, production, raw, reserve, resource, rock, shiny, solid, stack, stock, stockpile, stone, storage, structure, texture, textured,