Environment in Stara Zagora 12 indicators covering environment for Stara Zagora. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 1.7 Percentage change 2025 down 67.9% 262nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.22 Tonnes of CO2-equivalent 2024 down 18.5% 183rd Land surface temperature - Cities and FUAs — Daytime summer land 36.25 Degrees celsius 2024 up 17.3% 230th Land surface temperature - Cities and FUAs — Daytime winter land 11.01 Degrees celsius 2024 up 19.2% 524th Land surface temperature - Cities and FUAs — Daytime yearly land 25.15 Degrees celsius 2024 up 6.5% 398th Land surface temperature - Cities and FUAs — Nighttime summer land 18.24 Degrees celsius 2024 up 9.8% 484th Land surface temperature - Cities and FUAs — Nighttime winter land -1.39 Degrees celsius 2024 up 29.3% 894th Land surface temperature - Cities and FUAs — Nighttime yearly land 9.34 Degrees celsius 2024 up 4.5% 549th Air pollution - Cities and FUAs — Population exposure to nitrogen 48.99 Microgrammes per cubic metre 2025 — 149th Air pollution - Cities and FUAs — Population exposure to ozone 113.12 Microgrammes per cubic metre 2025 — 174th Air pollution - Cities and FUAs — Population exposure to PM10 46.01 Microgrammes per cubic metre 2025 — 351st Air pollution - Cities and FUAs — Population exposure to PM2.5 38.74 Microgrammes per cubic metre 2025 — 284th