Environment in Aalborg 13 indicators covering environment for Aalborg. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -2.7 Percentage change 2025 down 121.8% 650th 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 124.2 Patents 2022 up 109.1% 113th Land surface temperature - Cities and FUAs — Daytime summer land 20.61 Degrees celsius 2024 down 24.9% 1353rd Land surface temperature - Cities and FUAs — Daytime winter land -0.4695 Degrees celsius 2024 down 215.3% 1320th Land surface temperature - Cities and FUAs — Daytime yearly land 14.3 Degrees celsius 2024 down 16.9% 1319th Land surface temperature - Cities and FUAs — Nighttime summer land 10.59 Degrees celsius 2024 down 10.2% 1294th Land surface temperature - Cities and FUAs — Nighttime winter land -5.27 Degrees celsius 2024 down 53.1% 1230th Land surface temperature - Cities and FUAs — Nighttime yearly land 4.45 Degrees celsius 2024 up 12.2% 1269th Air pollution - Cities and FUAs — Population exposure to nitrogen 27.14 Microgrammes per cubic metre 2025 — 743rd Air pollution - Cities and FUAs — Population exposure to ozone 120.19 Microgrammes per cubic metre 2025 — 134th Air pollution - Cities and FUAs — Population exposure to PM10 36.16 Microgrammes per cubic metre 2025 — 757th Air pollution - Cities and FUAs — Population exposure to PM2.5 26.12 Microgrammes per cubic metre 2025 — 722nd