World Bank2022-01-042022-01-042021-12https://hdl.handle.net/10986/36791This report provides the first national-level approximation of priority sources and actions to address air pollution while maximizing synergies with climate mitigation and managing trade-off challenges. The study uses mean population exposure as the best approximation of air quality impact currently available. It is a scoping exercise to determine the least-cost priority measures to improve air quality and identify potential key synergies or trade-offs with climate change mitigation that can be managed through coherent application of air and climate protection policies.CC BY 3.0 IGOAIR POLLUTION CONTROLPARTICULATE MATTERGREENHOUSE GAS EMISSIONSAIR QUALITYCLIMATE CHANGE MITIGATIONBLACK CARBONGAINS MODELINGReportWorld Bank10.1596/36791