night top view of a steel mill. smog, smoke and flame from the chimneys. metallurgical blast furnace in lights and smoke

aerial metallurgical night blast furnace smoke factory plant pipe refinery environmental foundry freight heat manufacturing pollution power production chemical ecological top view flight drone ecology heavy industrial light scenery steel tube work environment evening exterior industry iron metal architecture building construction equipment metallurgy russia tagil domna mill smog flame chimneys lights mill chimneys