Environment in Dallas 13 indicators covering environment for Dallas. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 0.4 Percentage change 2025 down 90.2% 354th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 3.4 Tonnes of CO2-equivalent 2024 down 1.4% 10th Total and environment-related patents - FUAs — Patent applications 734 Patents 2022 down 16.0% 17th Land surface temperature - Cities and FUAs — Daytime summer land 38.26 Degrees celsius 2024 down 4.6% 159th Land surface temperature - Cities and FUAs — Daytime winter land 16.79 Degrees celsius 2024 up 4.9% 264th Land surface temperature - Cities and FUAs — Daytime yearly land 29 Degrees celsius 2024 up 0.5% 217th Land surface temperature - Cities and FUAs — Nighttime summer land 23.81 Degrees celsius 2024 down 1.0% 47th Land surface temperature - Cities and FUAs — Nighttime winter land 3.46 Degrees celsius 2024 up 131.2% 419th Land surface temperature - Cities and FUAs — Nighttime yearly land 14.7 Degrees celsius 2024 up 18.6% 172nd Air pollution - Cities and FUAs — Population exposure to nitrogen 18.16 Microgrammes per cubic metre 2025 — 835th Air pollution - Cities and FUAs — Population exposure to ozone 51.36 Microgrammes per cubic metre 2025 — 1172nd Air pollution - Cities and FUAs — Population exposure to PM10 27.23 Microgrammes per cubic metre 2025 — 1040th Air pollution - Cities and FUAs — Population exposure to PM2.5 10.89 Microgrammes per cubic metre 2025 — 1058th