| Waste treatment method | GHG emission/ tonne of waste | GHG savings/ tonne of waste | Reference |
| Anaerobic digestion | NIL | 0.143 tonne of CO2-e | Carlu, Truong [20] |
| Anaerobic lagoons | 118 kg CO2-e | NIL | Phong [18] |
| Landfill | 350 kg CO2-e | Sustainability Victoria [8] | |
| Incineration | 1396.5 kg CO2-e | Kristanto and Koven [12] | |
| Composting | 171.52 kg CO2-e | Kristanto and Koven [12] |