The five-star Costway Portable Charcoal Grill Stove is on sale for $73, originally $210. In addition to grilling, this portable charcoal stove is perfect for heating and cooking, allowing you to ...

For Maria Elena Veiga, a 60-year-old Cuban housewife living on the outskirts of Havana, charcoal has become the go-to fuel for cooking due to frequent blackouts from the island's failing power grid.

Sometimes we spend the whole day sometimes without getting power," said Mirella Martinez, 72, as she cooked and lightly stirred a pot of beans on top of a small charcoal stove. Many Cubans ...