NO2 levels increased significantly by 30% during COP26.3. February 2022/in Air Quality in Numbers/by Salome KvaraiaNO2 levels in 01/22 within one mile of COP26 (Glasgow) increased by 30%, 93% above WHO limits. Read more here. https://hawadawa.com/wp-content/uploads/2022/02/Logo_without_Claim-blue_no-bg-large_164380-300x63_Header.png 0 0 Salome Kvaraia https://hawadawa.com/wp-content/uploads/2022/02/Logo_without_Claim-blue_no-bg-large_164380-300x63_Header.png Salome Kvaraia2022-02-03 12:13:162022-02-03 14:18:05NO2 levels increased significantly by 30% during COP26.