Environment in Namur 13 indicators covering environment for Namur. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -1.6 Percentage change 2025 down 77.8% 535th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 unchanged 872nd Total and environment-related patents - FUAs — Patent applications 15.5 Patents 2022 down 8.3% 395th Land surface temperature - Cities and FUAs — Daytime summer land 26.04 Degrees celsius 2024 down 17.4% 1155th Land surface temperature - Cities and FUAs — Daytime winter land 2.37 Degrees celsius 2024 down 28.6% 1189th Land surface temperature - Cities and FUAs — Daytime yearly land 17.13 Degrees celsius 2024 down 13.3% 1209th Land surface temperature - Cities and FUAs — Nighttime summer land 13.42 Degrees celsius 2024 down 4.4% 1107th Land surface temperature - Cities and FUAs — Nighttime winter land 0.2033 Degrees celsius 2024 up 108.2% 712th Land surface temperature - Cities and FUAs — Nighttime yearly land 7.37 Degrees celsius 2024 up 0.1% 830th Air pollution - Cities and FUAs — Population exposure to nitrogen 38.24 Microgrammes per cubic metre 2025 — 509th Air pollution - Cities and FUAs — Population exposure to ozone 85.49 Microgrammes per cubic metre 2025 — 610th Air pollution - Cities and FUAs — Population exposure to PM10 34.31 Microgrammes per cubic metre 2025 — 841st Air pollution - Cities and FUAs — Population exposure to PM2.5 23.39 Microgrammes per cubic metre 2025 — 847th