Environment in Darmstadt 14 indicators covering environment for Darmstadt. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -3.2 Percentage change 2025 up 42.9% 690th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 down 50.0% 865th Total and environment-related patents - FUAs — Patent applications 237.5 Patents 2022 up 16.6% 70th Road, rail and navigable inland waterways networks by NUTS 2 region 0 Kilometre 2023 — 103rd Land surface temperature - Cities and FUAs — Daytime summer land 27.65 Degrees celsius 2024 down 17.5% 973rd Land surface temperature - Cities and FUAs — Daytime winter land 4.28 Degrees celsius 2024 up 2.8% 956th Land surface temperature - Cities and FUAs — Daytime yearly land 20.04 Degrees celsius 2024 down 13.0% 843rd Land surface temperature - Cities and FUAs — Nighttime summer land 15.61 Degrees celsius 2024 down 7.4% 747th Land surface temperature - Cities and FUAs — Nighttime winter land -1.42 Degrees celsius 2024 up 51.4% 903rd Land surface temperature - Cities and FUAs — Nighttime yearly land 7.92 Degrees celsius 2024 down 8.9% 701st Air pollution - Cities and FUAs — Population exposure to nitrogen 49.11 Microgrammes per cubic metre 2025 — 146th Air pollution - Cities and FUAs — Population exposure to ozone 73 Microgrammes per cubic metre 2025 — 808th Air pollution - Cities and FUAs — Population exposure to PM10 37.87 Microgrammes per cubic metre 2025 — 660th Air pollution - Cities and FUAs — Population exposure to PM2.5 29.82 Microgrammes per cubic metre 2025 — 535th