Recently, Professor Han Lei, Associate Professor Li Lifeng, and Associate Professor Wang Bo from the School of Energy Science and Engineering (SESE) at Harbin Institute of Technology (HIT) visited Brazil. They attended the 30th session of the Conference of the Parties (COP30) to the United Nations Framework Convention on Climate Change and conducted a visit to the University of São Paulo. The delegation worked to project the HIT Voice on the international stage of climate governance and advance