Environment in Kaiserslautern 13 indicators covering environment for Kaiserslautern. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -4.6 Percentage change 2025 up 30.3% 830th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 down 50.0% 872nd Total and environment-related patents - FUAs — Patent applications 30.1 Patents 2022 down 40.0% 294th Land surface temperature - Cities and FUAs — Daytime summer land 26.2 Degrees celsius 2024 down 9.6% 1141st Land surface temperature - Cities and FUAs — Daytime winter land 2.82 Degrees celsius 2024 up 74.9% 1144th Land surface temperature - Cities and FUAs — Daytime yearly land 17.6 Degrees celsius 2024 down 14.6% 1162nd Land surface temperature - Cities and FUAs — Nighttime summer land 14.27 Degrees celsius 2024 down 6.6% 974th Land surface temperature - Cities and FUAs — Nighttime winter land -1.96 Degrees celsius 2024 up 35.7% 975th Land surface temperature - Cities and FUAs — Nighttime yearly land 6.92 Degrees celsius 2024 down 11.0% 935th Air pollution - Cities and FUAs — Population exposure to nitrogen 42.58 Microgrammes per cubic metre 2025 — 351st Air pollution - Cities and FUAs — Population exposure to ozone 96.15 Microgrammes per cubic metre 2025 — 397th Air pollution - Cities and FUAs — Population exposure to PM10 39.19 Microgrammes per cubic metre 2025 — 592nd Air pollution - Cities and FUAs — Population exposure to PM2.5 29.18 Microgrammes per cubic metre 2025 — 572nd