LPG | Wood |
LPG replaced wood | Traditional fuel |
Doesn't release smoke and other pollutants | Produces lot of smoke and other pollutants |
Cleaner fuel | Usage leads to deforestation and pollution |
Has better fuel efficiency than that of wood | Low efficiency |
Calorific value: 55000 kJ/kg | Calorific value: 17000 - 22000 kJ/kg |