NOSA 2026
Welcome to NOSA 2026
NOSA 2026 include all research fields in which aerosols are relevant. Explore the Symposium Topics: Aerosol Technology, Aerosols and Health, Atmospheric Aerosols & Impact of Aerosol Science
Keynote speakers

Air pollution policy - How does it work and what research are needed?
Ebba Malmqvist
Associate Professor, Lund University
Ebba Malmqvist is the chair of the Policy committee of International Society of Environmental Epidemiology and their WHO focal point. She works in the interface of research and policy and conduct epidemiological and health impact assessments of different policies and plans related to climate change and air pollution.

The Next Generation of Air Quality Metrics: Integrating Oxidative Potential and Molecular Tracers into Environmental Monitoring
Kaspar Dällenbach
Group Head of Aerosol and Health, PSI Centre for Energy and Environmental Sciences

Particles and Droplets at High Speeds and Cryogenic Temperatures: “Far Out Applications of Aerosol Science”
Chris Hogan
James J. Ryan Professor and Department Head, University of Minnesota, Twin Cities.
His research group focuses largely on fundamental and applied research in aerosols, including the development of theories to describe transport and reactions in aerosols, the design of new measurement principles and instruments for aerosols, and the evaluation of HVAC control technologies. He has published more than 170 peer reviewed papers focusing in these areas, and is the editor-in-chief of the Journal of Aerosol Science.

Ultrafine particle emissions of modern vehicles and their impact on urban air quality
Topi Rönkkö
Professor, Tampere University
His research aim at understanding of the formation of particle emissions, their transformation in the atmosphere, and their effects on air quality, human health and climate. He see that this information and knowledge is crucial when minimizing the anthropogenic air quality and climate effects.