Climate Change in Nantes 12 indicators covering climate change for Nantes. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 14.41 Degrees celsius 2025 up 12.9% 468th Air temperature, hot days, tropical nights and icing days - Cities 2.3 Degrees celsius 2025 up 248.3% 349th Climate projections by scenario, 2030–2060 – Cities and FUAs 13.77 Degrees celsius 2060 up 1.2% 645th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.55 Degrees celsius 2060 up 11.8% 940th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent 2024 unchanged 695th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.23 Tonnes of CO2-equivalent 2024 down 25.8% 413th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.12 Tonnes of CO2-equivalent 2024 down 36.8% 688th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.12 Tonnes of CO2-equivalent 2024 down 33.3% 672nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.01 Tonnes of CO2-equivalent 2024 unchanged 714th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.2 Tonnes of CO2-equivalent 2024 down 4.8% 543rd Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.63 Tonnes of CO2-equivalent 2024 down 22.2% 695th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.2 Tonnes of CO2-equivalent 2024 down 4.8% 549th