16 million Filipino families:
5 million cook with charcoal,
9 million cook with wood, and
3 million use agricultural residues as fuel.
(Source: 2004 Household Energy Survey)
Clay charcoal stove sold at a Manila public market
tincan charcoal stove
easy to make tincan charcoal stove; the smaller can sits inside the larger can for a double wall effect improving efficiency.
Cement charcoal stoves from public market in Paranaque City, Philippines
