Environment in Samoa 1,523 indicators covering environment for Samoa. IndicatorLatest Year10-yr change Rank Historical exposure to drought — Land soil moisture anomaly 0.3482 Percentage change 2025 up 110.1% 53rd Historical exposure to drought — Cropland soil moisture anomaly 0.3183 Percentage change 2025 up 109.3% 40th Standard Deviation, annual growth rate 0 % change on previous year 2025 — 10th Standard Deviation 0.23 °C 2025 unchanged 202nd Temperature change 0.919 °C 2025 up 26.8% 203rd Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), annual -1.68 % change on previous year 2024 down 692.1% 187th Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP 2024 down 48.4% 110th Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person 2024 down 30.1% 149th Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e) 0 % change on previous year 2024 — 69th Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP 2024 down 32.2% 103rd Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per person 2024 down 8.2% 127th Methane (CH4) emissions from Transport (Energy) (Mt CO2e), annual 0 % change on previous year 2024 — 133rd Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP 2024 down 9.7% 105th Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita 0 Mt CO2e per person 2024 up 22.3% 130th Methane (CH4) emissions from Waste (Mt CO2e), annual growth rate 0.6993 % change on previous year 2024 down 5.9% 142nd Methane (CH4) emissions from Waste (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP 2024 down 28.0% 121st Methane (CH4) emissions from Waste (Mt CO2e), per capita 0 Mt CO2e per person 2024 down 2.5% 140th Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e) 4.42 % change on previous year 2024 down 70.5% 40th Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP 2024 down 14.8% 44th Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per person 2024 up 15.4% 92nd Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per US$ of GDP 2024 — 140th Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per person 2024 — 141st Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) 4.67 % change on previous year 2024 — 27th Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) 0 Mt CO2e per US$ of GDP 2024 down 18.5% 75th Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) 0 Mt CO2e per person 2024 up 10.4% 111th Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) 0 % change on previous year 2024 up 100.0% 148th Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per US$ of GDP 2024 down 44.9% 165th Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per person 2024 down 25.5% 175th Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) 4.95 % change on previous year 2024 up 79.2% 16th Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) 0 Mt CO2e per US$ of GDP 2024 down 17.3% 78th Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) 0 Mt CO2e per person 2024 up 12.0% 125th Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt) 4.56 % change on previous year 2024 down 71.5% 42nd Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt) 0 Mt CO2e per US$ of GDP 2024 down 31.1% 85th Carbon dioxide (CO2) emissions from Power Industry (Energy) (Mt) 0 Mt CO2e per person 2024 down 6.7% 120th Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e) 5.32 % change on previous year 2024 up 207.8% 16th Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP 2024 down 9.2% 33rd Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per 0 Mt CO2e per person 2024 up 23.0% 99th Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), annual -2.61 % change on previous year 2024 down 1,058.6% 177th Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per unit of 0 Mt CO2e per US$ of GDP 2024 down 51.9% 92nd Nitrous oxide (N2O) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person 2024 down 34.9% 115th Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) 7.69 % change on previous year 2024 — 6th Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP 2024 down 27.0% 77th Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per person 2024 down 1.2% 100th Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per US$ of GDP 2024 — 151st Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per person 2024 — 152nd Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 % change on previous year 2024 — 78th Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per US$ of GDP 2024 down 32.2% 125th Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per person 2024 down 8.2% 133rd Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 2.38 % change on previous year 2024 down 7.1% 93rd Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per US$ of GDP 2024 down 27.2% 96th Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per person 2024 down 1.4% 124th Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e) -1.05 % change on previous year 2024 down 264.1% 166th Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per 0 Mt CO2e per US$ of GDP 2024 down 45.9% 100th Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per 0 Mt CO2e per person 2024 down 26.7% 132nd Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) 0 % change on previous year 2024 — 80th Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) 0 Mt CO2e per US$ of GDP 2024 down 32.2% 90th Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) 0 Mt CO2e per person 2024 down 8.2% 127th Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) 5 % change on previous year 2024 up 180.0% 31st Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP 2024 down 5.1% 38th Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per 0 Mt CO2e per person 2024 up 28.5% 100th Page 1 of 26 Next →