More than 3 million people cook with wood fire worldwide.

Despite the costs and environmental issues, there seems to be something primal about a wood fire.

On either side of it, near to the walls, burned a large wood fire that gave light to the place.

She slipped her hand through his arm and moved him across to the wood fire.

When they had gone, she moved across to where the wood fire burned.

Not very many of the kids knew how to cook over a wood fire.

They sat one on each side of the wood fire.

Sometimes he asked them to look at the color of the smoke and tell him if it was a wood fire or chemicals.

Here there were old, cold ashes, from what must have been a very large wood fire.

The bath water was very hot and heated by a wood fire built into the outside wall.