Lastly , for the economic reason , it is not beneficial becasue the cost of the equipment abd staff required to control fires is very expensive .
Lastly , for the economic reason , it is not beneficial because the cost of the equipment and staff required to control fires is very expensive . Lastly , for economic reasons , it is not beneficial because the cost of the equipment and staff required to control fires is very expensive . Lastly , for economic reasons it is not beneficial because the cost of equipment and staff required to control fires is very expensive . Lastly , for economic reasons , it is not beneficial because the cost of the equipment and staff required to control fires is very expensive .