Environment in Bristol 12 indicators covering environment for Bristol. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -4.7 Percentage change 2025 down 4,600.0% 839th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.02 Tonnes of CO2-equivalent 2024 unchanged 703rd Land surface temperature - Cities and FUAs — Daytime summer land 26.78 Degrees celsius 2024 down 16.3% 1071st Land surface temperature - Cities and FUAs — Daytime winter land 5.46 Degrees celsius 2024 down 0.4% 844th Land surface temperature - Cities and FUAs — Daytime yearly land 16.99 Degrees celsius 2024 down 12.5% 1216th Land surface temperature - Cities and FUAs — Nighttime summer land 11.63 Degrees celsius 2024 down 17.5% 1240th Land surface temperature - Cities and FUAs — Nighttime winter land 2.15 Degrees celsius 2024 up 269.7% 497th Land surface temperature - Cities and FUAs — Nighttime yearly land 6.56 Degrees celsius 2024 down 11.3% 1025th Air pollution - Cities and FUAs — Population exposure to nitrogen 44.96 Microgrammes per cubic metre 2025 — 253rd Air pollution - Cities and FUAs — Population exposure to ozone 82.47 Microgrammes per cubic metre 2025 — 672nd Air pollution - Cities and FUAs — Population exposure to PM10 35.54 Microgrammes per cubic metre 2025 — 790th Air pollution - Cities and FUAs — Population exposure to PM2.5 24.24 Microgrammes per cubic metre 2025 — 813th