Environment in Poitiers 13 indicators covering environment for Poitiers. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -4.2 Percentage change 2025 down 347.1% 795th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.04 Tonnes of CO2-equivalent 2024 unchanged 537th Total and environment-related patents - FUAs — Patent applications 24.4 Patents 2022 up 31.2% 330th Land surface temperature - Cities and FUAs — Daytime summer land 31.4 Degrees celsius 2024 down 10.8% 554th Land surface temperature - Cities and FUAs — Daytime winter land 7.61 Degrees celsius 2024 up 3.5% 705th Land surface temperature - Cities and FUAs — Daytime yearly land 22.34 Degrees celsius 2024 down 10.4% 603rd Land surface temperature - Cities and FUAs — Nighttime summer land 15.38 Degrees celsius 2024 down 3.8% 796th Land surface temperature - Cities and FUAs — Nighttime winter land 3.01 Degrees celsius 2024 up 157.4% 443rd Land surface temperature - Cities and FUAs — Nighttime yearly land 9.65 Degrees celsius 2024 down 3.7% 515th Air pollution - Cities and FUAs — Population exposure to nitrogen 31.84 Microgrammes per cubic metre 2025 — 671st Air pollution - Cities and FUAs — Population exposure to ozone 99.71 Microgrammes per cubic metre 2025 — 333rd Air pollution - Cities and FUAs — Population exposure to PM10 34.2 Microgrammes per cubic metre 2025 — 845th Air pollution - Cities and FUAs — Population exposure to PM2.5 23.28 Microgrammes per cubic metre 2025 — 853rd