Aerosol dynamics is a field of study within the atmospheric sciences that focuses on the behavior of tiny solid or liquid particles suspended in the air, known as aerosols. Aerosols can have a significant impact on air quality, climate change, and human health. Research in aerosol dynamics typically involves studying the processes of aerosol formation, transport, transformation, and removal in the atmosphere. This field also explores the interactions between aerosols and other atmospheric components, such as gases and clouds, to better understand their effects on the environment and human health.