Environment in Lille 13 indicators covering environment for Lille. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -9.5 Percentage change 2025 down 1,483.3% 1141st Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.14 Tonnes of CO2-equivalent 2024 down 12.5% 257th Total and environment-related patents - FUAs — Patent applications 94 Patents 2022 up 3.8% 139th Land surface temperature - Cities and FUAs — Daytime summer land 30.01 Degrees celsius 2024 down 14.0% 689th Land surface temperature - Cities and FUAs — Daytime winter land 4.72 Degrees celsius 2024 down 10.8% 919th Land surface temperature - Cities and FUAs — Daytime yearly land 19.78 Degrees celsius 2024 down 7.9% 882nd Land surface temperature - Cities and FUAs — Nighttime summer land 14.34 Degrees celsius 2024 down 3.2% 962nd Land surface temperature - Cities and FUAs — Nighttime winter land 1.03 Degrees celsius 2024 up 362.6% 629th Land surface temperature - Cities and FUAs — Nighttime yearly land 8.03 Degrees celsius 2024 up 5.9% 692nd Air pollution - Cities and FUAs — Population exposure to nitrogen 49.17 Microgrammes per cubic metre 2025 — 146th Air pollution - Cities and FUAs — Population exposure to ozone 76.67 Microgrammes per cubic metre 2025 — 767th Air pollution - Cities and FUAs — Population exposure to PM10 43.87 Microgrammes per cubic metre 2025 — 420th Air pollution - Cities and FUAs — Population exposure to PM2.5 30.18 Microgrammes per cubic metre 2025 — 525th