Climate Change in Saint Helena 94 indicators covering climate change for Saint Helena. IndicatorLatest Year10-yr change Rank Temperature anomalies by month 0.8 °C 2026 up 20.4% 52nd Spring temperature anomalies 0.7284 °C 2026 up 109.7% 65th Summer temperature anomalies -0.0099 °C 2026 down 102.1% 170th Share of global CO₂ emissions and population 0.0% 2100 down 5.3% 235th Winter temperature anomalies 0.2374 °C 2025 down 60.8% 151st Autumn temperature anomalies 0.2222 °C 2025 up 8.8% 156th Per capita CO₂ emissions vs. per capita energy use 2.16 tonnes per person 2024 up 8.2% 130th CO₂ emissions per capita 2.16 tonnes per person 2024 up 8.2% 130th CO₂ emissions per capita vs. fossil fuel consumption per capita 2.16 tonnes per person 2024 up 8.2% 130th Share of global CO₂ emissions from oil 0.0% 2024 down 3.9% 214th Share of global CO₂ emissions from flaring 0.0% 2024 — 105th Share of global CO₂ emissions from cement 0.0% 2024 — 146th Share of cumulative CO₂ emissions from oil 0.0% 2024 up 11.4% 212th Share of global cumulative CO₂ emissions from cement 0.0% 2024 — 153rd Share of global cumulative CO₂ emissions from flaring 0.0% 2024 — 121st CO₂ emissions per capita 2.16 tonnes per person 2024 up 8.2% 130th Per capita CO₂ emissions vs. per capita energy use 2.16 tonnes per person 2024 up 8.2% 130th Annual Net Emissions/Removals 0.021 2024 up 15.2% 212th Annual Net Emissions/Removals (Greenhouse gas, Total, Metric ton of) 1.14 % change on previous year 2024 up 1,048.7% 125th Cumulative CO₂ emissions by world region, annual growth rate 2.78 % change on previous year 2024 down 25.0% 113th Cumulative CO₂ emissions by world region, gaps filled 421,737 tonnes 2024 up 37.0% 212th Cumulative CO₂ emissions, annual growth rate 2.78 % change on previous year 2024 down 25.0% 113th Cumulative CO₂ emissions, gaps filled 421,737 tonnes 2024 up 37.0% 212th Per capita CO₂ emissions relative to the global average 2.16 tonnes per person 2024 up 8.2% 130th Cumulative CO₂ emissions by world region 421,737 tonnes 2024 up 37.0% 212th Share of global cumulative CO₂ emissions 0.0% 2024 up 9.8% 212th Share of global CO₂ emissions 0.0% 2024 down 4.8% 212th Share of global CO₂ emissions vs. share of population 0.0% 2024 down 4.8% 212th Territorial vs. consumption-based CO₂ emissions per capita 2.16 tonnes per person 2024 up 8.2% 130th CO₂ emissions per capita vs. share of electricity generation from renewables 2.16 tonnes per person 2024 up 8.2% 130th CO₂ emissions per capita vs. GDP per capita 2.16 tonnes per person 2024 up 8.2% 130th Cumulative CO₂ emissions 421,737 tonnes 2024 up 37.0% 212th Share of global cumulative CO₂ emissions from coal 0.0% 1989 — 170th Share of global CO₂ emissions from coal 0.0% 1989 — 141st Electricity generation from low-carbon sources 0 terawatt-hours 2023 — 201st Electricity generation from low-carbon sources per person 0 kilowatt-hours 2023 — 201st Share of electricity generation from low-carbon sources 0.0% 2023 — 202nd Forest area, 1000 Hectares 2 2023 unchanged 211th Index of forest extent, Index 100 2023 unchanged 90th Share of forest land, Percent 5.13 2023 unchanged 190th Land area, 1000 Hectares 39 2023 unchanged 200th Annual PM2.5 emissions from wildfires 0 tonnes 2026 — 187th Temperature anomalies vs. latitude 0.0023 °C 2025 down 99.1% 186th Annual CO₂ emissions from oil 11,391 tonnes 2024 up 3.6% 213th Carbon intensity of energy 257.21 grams of CO₂ per kilowatt-hour 2024 up 1.0% 41st Share of global greenhouse gas emissions 0.0% 2024 down 0.5% 198th Share of global nitrous oxide emissions 0.0% 2024 down 5.1% 197th Share of global methane emissions 0.0% 2024 down 3.7% 197th Greenhouse gas emissions by gas 1,075 tonnes of CO₂ equivalents 2024 up 2.0% 197th Contribution to global mean surface temperature rise from agriculture and land use 0 °C 2024 up 4.8% 194th Contribution to global mean surface temperature rise from fossil sources 0 °C 2024 up 34.3% 211th Global warming contributions from fossil fuels and land use 0 °C 2024 up 34.3% 211th Global warming contributions by gas and source 0 °C 2024 up 39.5% 196th Annual greenhouse gas emissions by world region 14,776 tonnes of CO₂ equivalents 2024 up 4.0% 198th Carbon intensity vs. GDP per capita 257.21 grams of CO₂ per kilowatt-hour 2024 up 1.0% 41st Per capita CO₂ emissions from cement 0 tonnes per person 2024 — 146th Per capita CO₂ emissions by fuel type 2.16 tonnes per person 2024 up 8.2% 89th Annual CO₂ emissions from cement 0 tonnes 2024 — 146th Per capita CO₂ emissions from oil 2.16 tonnes per person 2024 up 8.2% 89th Carbon dioxide emissions by income level 11,391 tonnes 2024 up 3.6% 212th Page 1 of 2 Next →