July, 2021
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https://www.srsdo.cuhk.edu.hk/images/content/news/international-green-gown-awards-2021.png
07 July 2021 - 07 July 2021
October, 2021
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https://www.srsdo.cuhk.edu.hk/images/content/news/sdg-achievement-awards-hk-2021-mocc.png
來源：環保促進會
07 October 2021 - 07 October 2021
