18 January 2018 – 18 January 2018
FREE CUHK and Long Valley eco-tours and sharing workshop
08 January 2018 – 08 January 2018
Launch Ceremony of the Sustainable Development Solutions Network (SDSN) Hong Kong
04 November 2021 – 30 December 2021
Climate Action Recognition Scheme 2021─22
15 October 2021 – 30 June 2022
招募惜食走塑達人 2021-22
05 June 2021 – 05 June 2022
賽馬會中大氣候行動——環保嘉年華
22 February 2021 – 21 February 2022