COP28 was held, and the Group''s Beijing Tongzhou Bishui Submerged Reclaimed Water Plant was selected as a "Typical Case of 2023 China''s Pollution Reduction, Carbon Reduction and Synergistic Efficiency Enhancement"

In December 2023, the 28th United Nations Climate Change Conference was held in Dubai, and the Ministry of Ecology and Environment held a side event on "Ecological Civilization and Beautiful China Practice". The group's Beijing Tongzhou Bishui Submerged Reclaimed Water Plant was selected as a "Typical Case of 2023 China's Pollution Reduction, Carbon Reduction and Synergistic Efficiency Enhancement".