Environment in Bielsko-Biała 13 indicators covering environment for Bielsko-Biała. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 1.2 Percentage change 2025 up 115.4% 295th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 unchanged 872nd Total and environment-related patents - FUAs — Patent applications 1.4 Patents 2022 up 600.0% 712th Land surface temperature - Cities and FUAs — Daytime summer land 28.1 Degrees celsius 2024 down 1.2% 927th Land surface temperature - Cities and FUAs — Daytime winter land 4.59 Degrees celsius 2024 up 497.9% 932nd Land surface temperature - Cities and FUAs — Daytime yearly land 18.55 Degrees celsius 2024 down 9.8% 1047th Land surface temperature - Cities and FUAs — Nighttime summer land 15.95 Degrees celsius 2024 up 3.9% 706th Land surface temperature - Cities and FUAs — Nighttime winter land -5.29 Degrees celsius 2024 down 4.3% 1233rd Land surface temperature - Cities and FUAs — Nighttime yearly land 7.15 Degrees celsius 2024 up 4.7% 873rd Air pollution - Cities and FUAs — Population exposure to nitrogen 59.89 Microgrammes per cubic metre 2025 — 36th Air pollution - Cities and FUAs — Population exposure to ozone 94.59 Microgrammes per cubic metre 2025 — 432nd Air pollution - Cities and FUAs — Population exposure to PM10 55.46 Microgrammes per cubic metre 2025 — 217th Air pollution - Cities and FUAs — Population exposure to PM2.5 49.44 Microgrammes per cubic metre 2025 — 177th