The Cities, Climate, and Air Quality course focuses on urban air pollution, its impacts on public health, and its relationship with climate change. It equips participants with tools and methods to assess air quality and develop effective clean air action plans. Through real-world case studies and data-driven approaches, the course enables participants to understand the sources of air pollution in cities and how to implement measures to improve air quality. It covers techniques for monitoring and analyzing air quality data to assess pollution levels and sources, and guides the creation of city-wide action plans to reduce emissions from key sectors like transportation, industry, and waste management.