Environment in Weld 13 indicators covering environment for Weld. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -3.8 Percentage change 2025 up 66.4% 762nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.47 Tonnes of CO2-equivalent 2024 down 4.1% 95th Total and environment-related patents - FUAs — Patent applications 33.8 Patents 2022 down 28.7% 273rd Land surface temperature - Cities and FUAs — Daytime summer land 41.75 Degrees celsius 2024 up 0.1% 71st Land surface temperature - Cities and FUAs — Daytime winter land 10.28 Degrees celsius 2024 down 2.3% 573rd Land surface temperature - Cities and FUAs — Daytime yearly land 28.23 Degrees celsius 2024 down 3.0% 256th Land surface temperature - Cities and FUAs — Nighttime summer land 14.44 Degrees celsius 2024 up 4.2% 947th Land surface temperature - Cities and FUAs — Nighttime winter land -7.85 Degrees celsius 2024 up 20.0% 1329th Land surface temperature - Cities and FUAs — Nighttime yearly land 1.4 Degrees celsius 2024 up 465.3% 1358th Air pollution - Cities and FUAs — Population exposure to nitrogen 12.31 Microgrammes per cubic metre 2025 — 946th Air pollution - Cities and FUAs — Population exposure to ozone 69.31 Microgrammes per cubic metre 2025 — 870th Air pollution - Cities and FUAs — Population exposure to PM10 23.11 Microgrammes per cubic metre 2025 — 1148th Air pollution - Cities and FUAs — Population exposure to PM2.5 6.97 Microgrammes per cubic metre 2025 — 1290th