In order to implement the Sunnylands Statement on Strengthening Cooperation to Address the Climate Crisis, on October 31, 2024, the Circular Economy Task Force of the China-Us Climate Action Working Group held a briefing of the China-Us Circular Economy Expert Dialogue via video conference.Mr. Dechun Liu, Director General of the Department of Environmental Information of the National Development and Reform Commission, and Mr. Rick Duke, Deputy Special Envoy of the US President for Climate Issues, attended and addressed the meeting. Mr. Mark Kasman, Director of the Office of International Affairs of the US Environmental Protection Agency, chaired the meeting.