7 September is the International Day of Clean Air for blue skies. We invite you to join this “Blue Skies Challenge” by Clean Air Network to raise the awareness of air pollution on your social media platforms.

Copy the text below to your Facebook or Instagram account and embark on the challenge!


– – – Please Copy – – –

Exposure to household and outdoor fine particulate matter air pollution causes an estimated 7 million premature deaths each year, according to the World Health Organization.

To raise the awareness of air pollution, I invite you to……

1/ Upload a photo of you under the blue sky to your Facebook /Instagram account
2/ Write a post caption with an action that we can do to improve the air quality
3/ Hashtag #blueskieschallenge, tag @cleanairnetwork and nominate 3 of your friends to spread this challenge

Learn more about air pollution with the link below: https://hongkongcan.org/cleanair101/

Together we can promote a better future with cleaner air. Support us by joining this challenge!


Photo/ Jacub Gomex from Pexels

Story posted on
7th Sep, 2020


  • Do you support the measure working from home to reduce vehicle emission? 你贊成推行在家工作政策,減少車輛排放嗎?

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