The Investment Case for Improved Ambient Air Quality and Health in Ghana presents new evidence on the health and economic impacts of ambient air pollution, demonstrating why cleaner air is essential for improving public health, strengthening economic resilience and advancing sustainable development. Developed by UNDP with support from Breathe Cities, the report provides an evidence base to inform policy and investment decisions.

The report estimates that ambient air pollution contributes to more than 12,870 deaths and over 316,000 cases of disease each year in Ghana, resulting in approximately US$1.9 billion (GHS 28 billion) in annual economic losses. It also shows that scaling up targeted interventions could prevent more than 107,000 cases of illness and nearly 5,000 deaths between 2025 and 2055.

The investment case outlines practical recommendations to strengthen air quality governance, improve monitoring, mobilize financing and accelerate cleaner transport, waste management and industrial practices. It serves as a resource for policymakers, development partners and stakeholders working to improve air quality and safeguard the health and well-being of all Ghanaians.