Aerial drone footage of an old, abandoned coke coal factory Carsid in Charleroi

aerial drone footage old abandoned coke fuel coal factory charleroi carsid belgium porous carbon industry distillation iron ore smelting stove forge air pollution coking geologic chemistry furnace production cockerill duferco mittal blast furnace usinor fafer la providance urbex urban forbidden hidden location scouting thermic steel gass washery oven tar pyrolysis co2 generator synthetic carbon monoxide hydrogen