Environment in New Caledonia 36 indicators covering environment for New Caledonia. IndicatorLatest Year10-yr change Rank Methane (CH4) emissions from Waste 0.0495 Mt CO2e 2024 up 24.7% 175th Carbon dioxide (CO2) emissions from Transport (Energy) 1.24 Mt CO2e 2024 down 14.2% 141st Carbon dioxide (CO2) emissions from Power Industry (Energy) 1.27 Mt CO2e 2024 down 3.2% 120th Carbon dioxide (CO2) emissions excluding LULUCF per capita 17.08 t CO2e/capita 2024 up 0.3% 10th Carbon dioxide (CO2) emissions (total) excluding LULUCF 5 Mt CO2e 2024 up 4.4% 136th Aquaculture production 1,285 metric tons 2024 down 22.5% 129th Capture fisheries production 4,037 metric tons 2024 down 4.9% 155th Total fisheries production 5,323 metric tons 2024 down 9.8% 167th Carbon dioxide (CO2) emissions from Industrial Processes 0.0349 Mt CO2e 2024 down 37.8% 156th Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) 2.13 Mt CO2e 2024 up 35.4% 91st Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) 0 Mt CO2e 2024 — 141st Carbon dioxide (CO2) emissions from Building (Energy) 0.328 Mt CO2e 2024 down 19.4% 131st Nitrous oxide (N2O) emissions from Agriculture 0.0454 Mt CO2e 2024 down 12.0% 163rd Nitrous oxide (N2O) emissions from Building (Energy) 0.0044 Mt CO2e 2024 down 30.2% 151st Methane (CH4) emissions from Transport (Energy) 0.0027 Mt CO2e 2024 down 12.9% 155th Total greenhouse gas emissions excluding LULUCF 5.38 Mt CO2e 2024 up 4.4% 153rd Nitrous oxide (N2O) emissions from Waste 0.0053 Mt CO2e 2024 up 29.3% 172nd Nitrous oxide (N2O) emissions from Transport (Energy) 0.0143 Mt CO2e 2024 down 13.9% 139th Nitrous oxide (N2O) emissions from Power Industry (Energy) 0.0831 Mt CO2e 2024 up 64.2% 51st Nitrous oxide (N2O) emissions (total) excluding LULUCF 0.1859 Mt CO2e 2024 up 15.0% 160th Nitrous oxide (N2O) emissions from Industrial Processes 0.025 Mt CO2e 2024 down 6.0% 157th Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) 0.0083 Mt CO2e 2024 up 43.1% 95th Methane (CH4) emissions from Power Industry (Energy) 0.0013 Mt CO2e 2024 down 7.1% 130th Total greenhouse gas emissions excluding LULUCF per capita 18.39 t CO2e/capita 2024 up 0.3% 13th Methane (CH4) emissions from Agriculture 0.1342 Mt CO2e 2024 down 12.3% 158th Methane (CH4) emissions from Building (Energy) 0.002 Mt CO2e 2024 down 9.1% 169th Methane (CH4) emissions from Fugitive Emissions (Energy) 0.002 Mt CO2e 2024 up 17.6% 173rd Methane (CH4) emissions from Industrial Combustion (Energy) 0.0058 Mt CO2e 2024 up 45.0% 97th Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) 0 Mt CO2e 2024 — 152nd Methane (CH4) emissions (total) excluding LULUCF 0.1974 Mt CO2e 2024 down 3.8% 170th Carbon dioxide (CO2) emissions (total) excluding LULUCF 217.7% 2024 up 6.5% 75th Nitrous oxide (N2O) emissions (total) excluding LULUCF 92.8% 2024 up 37.3% 59th Total greenhouse gas emissions excluding LULUCF 180.5% 2024 up 7.0% 53rd Methane (CH4) emissions (total) excluding LULUCF -20.7% 2024 down 17.6% 173rd Coal rents 0.0% 2021 — 70th Forest rents 0.0% 2021 up 9.0% 154th