What Counts as Clean Air Funding

Most funding counted toward clean air never mentions clean air

Shares cover all funding counted, explicit and co-benefit. "All other sectors" is the remainder after the three sectors the report breaks out. Since 2025 a project in these sectors that mentions air, health or exposure counts as explicit. Included items are examples from the report's keyword lists. Source: Clean Air Fund and CPI, State of Global Air Quality Funding 2026, and its 2025 and 2026 methodology notes.

Data table