Environment in Pima 13 indicators covering environment for Pima. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -37.1 Percentage change 2025 down 1,379.3% 1319th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.54 Tonnes of CO2-equivalent 2024 down 3.6% 78th Total and environment-related patents - FUAs — Patent applications 159.9 Patents 2022 up 31.9% 97th Land surface temperature - Cities and FUAs — Daytime summer land 48.68 Degrees celsius 2024 down 1.2% 9th Land surface temperature - Cities and FUAs — Daytime winter land 21.35 Degrees celsius 2024 down 16.9% 171st Land surface temperature - Cities and FUAs — Daytime yearly land 38.18 Degrees celsius 2024 down 1.6% 12th Land surface temperature - Cities and FUAs — Nighttime summer land 24.93 Degrees celsius 2024 up 8.4% 19th Land surface temperature - Cities and FUAs — Nighttime winter land 4.31 Degrees celsius 2024 down 13.1% 364th Land surface temperature - Cities and FUAs — Nighttime yearly land 14.36 Degrees celsius 2024 up 4.6% 189th Air pollution - Cities and FUAs — Population exposure to nitrogen 11.39 Microgrammes per cubic metre 2025 — 991st Air pollution - Cities and FUAs — Population exposure to ozone 70.25 Microgrammes per cubic metre 2025 — 854th Air pollution - Cities and FUAs — Population exposure to PM10 29.48 Microgrammes per cubic metre 2025 — 979th Air pollution - Cities and FUAs — Population exposure to PM2.5 7.57 Microgrammes per cubic metre 2025 — 1260th