Environment in Webb 13 indicators covering environment for Webb. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -9.4 Percentage change 2025 down 198.9% 1132nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.11 Tonnes of CO2-equivalent 2024 up 10.0% 302nd Total and environment-related patents - FUAs — Patent applications 1 Patents 2022 unchanged 735th Land surface temperature - Cities and FUAs — Daytime summer land 39.73 Degrees celsius 2024 down 7.5% 106th Land surface temperature - Cities and FUAs — Daytime winter land 25.14 Degrees celsius 2024 up 12.0% 121st Land surface temperature - Cities and FUAs — Daytime yearly land 34.36 Degrees celsius 2024 down 2.3% 52nd Land surface temperature - Cities and FUAs — Nighttime summer land 24.01 Degrees celsius 2024 up 0.9% 42nd Land surface temperature - Cities and FUAs — Nighttime winter land 9.96 Degrees celsius 2024 up 6.9% 136th Land surface temperature - Cities and FUAs — Nighttime yearly land 18.66 Degrees celsius 2024 up 9.4% 61st Air pollution - Cities and FUAs — Population exposure to nitrogen 9.56 Microgrammes per cubic metre 2025 — 1074th Air pollution - Cities and FUAs — Population exposure to ozone 54.49 Microgrammes per cubic metre 2025 — 1077th Air pollution - Cities and FUAs — Population exposure to PM10 31.58 Microgrammes per cubic metre 2025 — 925th Air pollution - Cities and FUAs — Population exposure to PM2.5 10.8 Microgrammes per cubic metre 2025 — 1063rd