The World Meteorological Organization published its first Air Quality and Climate Bulletin this week. The launch of the bulletin comes before the September 7th observance of International Day of Clean Air for Blue Skies. A short animation on the connections between air quality and climate was released alongside the bulletin.
Check out the full press release here: https://public.wmo.int/en/media/press-release/wmo-publishes-first-air-quality-and-climate-bulletin

World Meteorological Organization Air Quality and Climate Bulletin image.