Energy: 21.37 MtCO2eq;. Industrial processes and Product Use (IPPU): 3.18 MtCO2eq;. Agriculture, Forestry and Other Land Use (AFOLU): 10.51 MtCO2eq. Agriculture: 12.33 MtCO2eq;. Forestry and Other Land Use (FOLU): -1.82 MtCO2eq;. Waste: 0.46 MtCO2eq. Methodology: 2006 IPCC Guidelines for National Greenhouse Gas Inventories.