If you rent a car and fill the gas tank yourself, save the receipt or it could cost you. Many travelers choose to refill the tank on their own rather than prepay the rental company for a tank of gas, ...

The danger lies not in the gas, but in how some cylinders are refilled. Photo: Unsplash Many South Africans rely on liquefied petroleum gas (LPG) for heating and cooking, particularly in winter. LPG ...