March 29
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https://www.cpso.cuhk.edu.hk/images/content/events/m21-lowcarbon-talk.jpg
來源：香港青年協會
29 March 2019 - 29 March 2019
March 30
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https://www.cpso.cuhk.edu.hk/images/content/events/wwf-earth-hour-2019-banner.jpg
Source: WWF
30 March 2019 - 30 March 2019
