Environment in Johnson 13 indicators covering environment for Johnson. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -3.8 Percentage change 2025 down 163.3% 762nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.08 Tonnes of CO2-equivalent 2024 down 11.1% 371st Total and environment-related patents - FUAs — Patent applications 37.7 Patents 2022 up 20.8% 258th Land surface temperature - Cities and FUAs — Daytime summer land 27.92 Degrees celsius 2024 down 4.9% 953rd Land surface temperature - Cities and FUAs — Daytime winter land 7.17 Degrees celsius 2024 up 269.1% 722nd Land surface temperature - Cities and FUAs — Daytime yearly land 21.02 Degrees celsius 2024 up 6.3% 723rd Land surface temperature - Cities and FUAs — Nighttime summer land 16.88 Degrees celsius 2024 down 2.3% 616th Land surface temperature - Cities and FUAs — Nighttime winter land -6.37 Degrees celsius 2024 up 38.4% 1292nd Land surface temperature - Cities and FUAs — Nighttime yearly land 6.08 Degrees celsius 2024 up 62.0% 1117th Air pollution - Cities and FUAs — Population exposure to nitrogen 7.47 Microgrammes per cubic metre 2025 — 1155th Air pollution - Cities and FUAs — Population exposure to ozone 55.14 Microgrammes per cubic metre 2025 — 1061st Air pollution - Cities and FUAs — Population exposure to PM10 26.57 Microgrammes per cubic metre 2025 — 1060th Air pollution - Cities and FUAs — Population exposure to PM2.5 9.17 Microgrammes per cubic metre 2025 — 1141st