Worldwide
International Day of Clean Air for Blue Skies
Clear air, healthy planet.

When is International Day of Clean Air for Blue Skies?
Every year on September 7.
What is International Day of Clean Air for Blue Skies?
The International Day of Clean Air for Blue Skies, observed on September 7th, raises awareness about air pollution as a public health and climate emergency. Established by the UN General Assembly in 2019 and first observed in 2020 under the coordination of UNEP, the day calls on individuals, communities, and governments to take collective action for cleaner air.
Source: United Nations ↗
How to celebrate
Mark the day with a poster made in Dayfeed — pick your favourite photo as the background, share it to your story or group chat, and set a reminder so you never miss it next year.
Hashtags
- #CleanAirDay
- #BlueSkies
- #CleanAirNow
- #AirPollution
Try it: save this day's poster to your Pinterest board.
This is the International Day of Clean Air for Blue Skies poster, made with Dayfeed. Pin it to your board — no app needed.
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