The Symposium topics will mainly deal with the following aspects:

- Fundamental Aerosol Chemistry & Physics
- Anthropogenic and Natural Aerosol
- PMx and Urban Aerosol
- Combustion and Materials Processing
- Instrumentation & Control Technology
- Remote Sensing and Satellite Aerosol Observations
- Aerosol Modeling
- Legislation & Health Related Aerosols
- Ultrafine and nanoparticles aerosol
- Anthropogenic and natural emission sources
- Biological effects of PMx and nanoparticles