Ключевые слова: angle, arrangement, background, black, burning, calorific, carbon, closeup, coal, color, combustion, comfort, fire, fossil, fuel, furnace, grime, group, heap, heat, horizontal, image, indoors, isolated, low, lumps, macro, medium, mineral, mines, nobody, nuggets, objects, on, pieces, plain, plant, shiny, shot, studio, texture, view, warmth, white, winter,