World Benchmarking Alliance+NAT.B13.EB Air Pollutants Management and Monitoring+methodology

WBA analysed all publicly available group-level disclosure in English on the applicable group website, which was predominantly annual reports and sustainability reports. Draft assessments were then sent to each company inviting them to provide feedback. This feedback could include additional publicly available group disclosure published. These were then reviewed and finalised. Final assessments were then shared with each company before being published online.

For this metric companies should publicly disclose an Air Quality Management Systems/Index. This includes detailed information about measures (such as techniques, processes, tools) the company has in place to measure, manage, and reduce air pollutants.