Environment in Assen 13 indicators covering environment for Assen. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -8.1 Percentage change 2025 down 313.2% 1058th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0 Tonnes of CO2-equivalent 2024 down 100.0% 1178th Total and environment-related patents - FUAs — Patent applications 7.5 Patents 2022 up 36.4% 489th Land surface temperature - Cities and FUAs — Daytime summer land 24.95 Degrees celsius 2024 down 17.9% 1240th Land surface temperature - Cities and FUAs — Daytime winter land 2.64 Degrees celsius 2024 up 36.6% 1165th Land surface temperature - Cities and FUAs — Daytime yearly land 17.25 Degrees celsius 2024 down 10.3% 1199th Land surface temperature - Cities and FUAs — Nighttime summer land 12.86 Degrees celsius 2024 down 1.6% 1172nd Land surface temperature - Cities and FUAs — Nighttime winter land -0.0202 Degrees celsius 2024 up 99.1% 739th Land surface temperature - Cities and FUAs — Nighttime yearly land 7.03 Degrees celsius 2024 up 13.1% 906th Air pollution - Cities and FUAs — Population exposure to nitrogen 33.58 Microgrammes per cubic metre 2025 — 635th Air pollution - Cities and FUAs — Population exposure to ozone 101.08 Microgrammes per cubic metre 2025 — 311th Air pollution - Cities and FUAs — Population exposure to PM10 37.31 Microgrammes per cubic metre 2025 — 695th Air pollution - Cities and FUAs — Population exposure to PM2.5 25.59 Microgrammes per cubic metre 2025 — 745th