CAI-Asia recognizes that while information and knowledge on air quality management are increasingly generated in Asia, they are fragmented in different documents and websites. To ensure that decision-makers have better access to knowledge on clean air management that can assist in policy development, CAI-Asia has been releasing publications and presentations that provide a comprehensive and comparative assessment of the status and challenges of air quality management in Asia. Starting with only 20 cities in 2003, CAI-Asia has compiled information on air quality and pollutant levels from over 234 Asian cities in the first edition of the Air Quality in Asia: Status and Trends 2010.
