Environment in Valence 13 indicators covering environment for Valence. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -3.4 Percentage change 2025 up 46.9% 711th 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 21.1 Patents 2022 down 37.4% 346th Land surface temperature - Cities and FUAs — Daytime summer land 33.15 Degrees celsius 2024 down 5.1% 411th Land surface temperature - Cities and FUAs — Daytime winter land 8.98 Degrees celsius 2024 up 23.2% 640th Land surface temperature - Cities and FUAs — Daytime yearly land 22.68 Degrees celsius 2024 down 11.8% 576th Land surface temperature - Cities and FUAs — Nighttime summer land 18.75 Degrees celsius 2024 down 2.7% 446th Land surface temperature - Cities and FUAs — Nighttime winter land 1.47 Degrees celsius 2024 up 1,436.4% 569th Land surface temperature - Cities and FUAs — Nighttime yearly land 10.17 Degrees celsius 2024 down 8.9% 461st Air pollution - Cities and FUAs — Population exposure to nitrogen 39.49 Microgrammes per cubic metre 2025 — 465th Air pollution - Cities and FUAs — Population exposure to ozone 100.47 Microgrammes per cubic metre 2025 — 322nd Air pollution - Cities and FUAs — Population exposure to PM10 38 Microgrammes per cubic metre 2025 — 657th Air pollution - Cities and FUAs — Population exposure to PM2.5 28.53 Microgrammes per cubic metre 2025 — 604th