Improves the efficiency of traditional fires: Made from clay or earthen materials, it works with wood or charcoal, enhancing airflow and heat concentration.
Avantages
- Highly affordable
- Locally produced / promotes employmen
- Easily disseminated in rural communities
Impact
- –20 to –40 % reduction in wood consumption
- Partial improvement of indoor air quality
- Access to more efficient cooking at low cost
- Strong local socio-economic impact
