Template:Motd/2026-04-05 (en)

This animated video explains how air pollution is formed, elucidating the role of meteorological processes and the services that the World Meteorological Organization (WMO) develops to deliver on its commitments. This video about air pollution was produced by the WMO.
Also available in Spanish and French.

This is the English translation of the Media of the day description page from 5 April 2026.

Descriptions in other languages: