Environment in Harlow 12 indicators covering environment for Harlow. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -7.7 Percentage change 2025 down 552.9% 1031st Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0 Tonnes of CO2-equivalent 2024 — 1178th Land surface temperature - Cities and FUAs — Daytime summer land 27.62 Degrees celsius 2024 down 12.7% 984th Land surface temperature - Cities and FUAs — Daytime winter land 4.93 Degrees celsius 2024 up 2.3% 898th Land surface temperature - Cities and FUAs — Daytime yearly land 17.37 Degrees celsius 2024 down 10.9% 1190th Land surface temperature - Cities and FUAs — Nighttime summer land 11.76 Degrees celsius 2024 down 12.1% 1233rd Land surface temperature - Cities and FUAs — Nighttime winter land 1.98 Degrees celsius 2024 up 480.5% 517th Land surface temperature - Cities and FUAs — Nighttime yearly land 6.65 Degrees celsius 2024 down 8.1% 1007th Air pollution - Cities and FUAs — Population exposure to nitrogen 44.6 Microgrammes per cubic metre 2025 — 268th Air pollution - Cities and FUAs — Population exposure to ozone 87.11 Microgrammes per cubic metre 2025 — 569th Air pollution - Cities and FUAs — Population exposure to PM10 37.87 Microgrammes per cubic metre 2025 — 667th Air pollution - Cities and FUAs — Population exposure to PM2.5 24.86 Microgrammes per cubic metre 2025 — 772nd