Environment in Caddo 13 indicators covering environment for Caddo. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 2.3 Percentage change 2025 up 9.5% 220th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.07 Tonnes of CO2-equivalent 2024 unchanged 407th Total and environment-related patents - FUAs — Patent applications 7.7 Patents 2022 down 8.3% 482nd Land surface temperature - Cities and FUAs — Daytime summer land 31.24 Degrees celsius 2024 down 6.3% 564th Land surface temperature - Cities and FUAs — Daytime winter land 14.94 Degrees celsius 2024 up 5.4% 314th Land surface temperature - Cities and FUAs — Daytime yearly land 24.58 Degrees celsius 2024 up 0.4% 432nd Land surface temperature - Cities and FUAs — Nighttime summer land 21.96 Degrees celsius 2024 down 0.5% 143rd Land surface temperature - Cities and FUAs — Nighttime winter land 4.49 Degrees celsius 2024 up 80.1% 356th Land surface temperature - Cities and FUAs — Nighttime yearly land 14.73 Degrees celsius 2024 up 16.7% 171st Air pollution - Cities and FUAs — Population exposure to nitrogen 9.62 Microgrammes per cubic metre 2025 — 1071st Air pollution - Cities and FUAs — Population exposure to ozone 48.03 Microgrammes per cubic metre 2025 — 1243rd Air pollution - Cities and FUAs — Population exposure to PM10 20.87 Microgrammes per cubic metre 2025 — 1193rd Air pollution - Cities and FUAs — Population exposure to PM2.5 8.06 Microgrammes per cubic metre 2025 — 1214th