To do so, WHO is calling on all stakeholders to pledge voluntary actions to achieve in countries a: 50% reduction in the health impacts of air pollution by 2040 This target will be monitored at the country-level and aggregated to derive a global estimate of progress. 2015 values will be considered the baseline values. Commitments can be submitted until this year's International Day of Clean Air for blue skies (7 September 2025)
to take action
WHO will work with other UN agencies to mobilize these commitments in the run up to the conference
Governance/Policy/Finance
Institutional capacity
Leadership and Awareness-raising