The 24th China Beijing International Science and Technology Industry Expo ("Science Expo" for short), as the exhibition section of the 2021 Zhongguancun Forum, will be held in Beijing from September 24 to 28.

"2021 China Carbon Neutrality Promotion and Exchange Conference" co-sponsored by China Environmental Protection Federation, National Climate Change Strategy Research and International Cooperation Center, Renmin University of China Eco-Finance Research Center, Central University of Finance and Economics International Research Institute of Green Finance, and Beijing Green Finance Association as one of the series of activities of the Science Expo, it was held on September 26 at the Four Seasons Royal Garden International Hotel in Beijing. The theme of the exchange meeting was "Carbon Technology, Carbon Finance, Carbon Trading Project Roadshow and Signing".