From November 30 to December 12, the 28th Conference of the Parties (COP28) to the United Nations Framework Convention on Climate Change (UNFCCC) was held in Dubai, United Arab Emirates (UAE).It is understood that this conference will continue and deepen the theme of "joint implementation" of the previous conference, with about 80,000 people participating, including heads of state or prime ministers, negotiators, activists, entrepreneurs, etc., making it the largest climate conference in history