Preface -- List of Participants -- Chapter 1. Local and Urban Scale Modelling -- Chapter 2. Regional and Intercontinental Modeling -- Data Assimilation and Air Quality Forecasting.- Chapter 4. Model Assessment and Verification -- Chapter 5. Aerosols in the Atmosphere -- Chapter 6. Interactions between Air Quality and Climate Change. Chapter 7. Air Quality and Human Health. Recent developments in air pollution modeling and its application are explored here in contributions by researchers at the forefront of their field. The book is focused on local, urban, regional and intercontinental modeling; data assimilation and air quality forecasting; model assessment and evaluation; aerosol transformation; the relationship between air quality and human health and the effects of climate change on air quality. The work will provide useful reference material for students and professors interested in air pollution modeling at the graduate level as well as researchers and professionals involved in developing and utilizing air pollution models.