The World Bank's report underscores the widespread problem of unsafe air quality affecting 99% of the global population, especially in low- and middle-income countries. It proposes a feasible and cost-effective goal of reducing exposure to hazardous PM2.5 levels by half by 2040 through integrated strategies. Multilateral development banks are demonstrating their support in assisting nations in combating air pollution through knowledge sharing, innovative funding mechanisms, and partnerships. The event stressed the significance of collaboration among MDBs, governments, and the private sector to achieve cleaner, healthier, and more sustainable development.