Oil keeps our cars, Lawnmowers, As well as a variety of others machines running once oil, Smoothly. But it must, Is used be to keep, Discarded properly it from contaminating the environment. Recycling used oil is becoming the preferred way of handling used oil for safeguarding the environment and conserve natural resources. Used oils for instance, The hydraulic fluids, Engine unit lubrication oil, And gear oils used in cars, Bikes, Or lawnmowers can pollute the environment should it be not disposed of properly. Used oil must be recycled or disposed of properly by local waste management authorities or automotive repair shops. Used oil filters pose similar waste concerns. If they can, Properly drained be safely recycled or disposed of.