The content provides information about the IOP Conf. Series: Earth and Environmental Science, volume 480, published in 2020. It lists the committee members, including editors, general chair, program committee chair, and international technical committee members. The editors are Nanly Liu from Yaseen Academy, Wuhan, China; Jane Zhang from Wuhan University, China; and Jianglian Zhao from Zhengzhou University of Industry Technology, China. The conference general chairs are Prof. Zhixin Wang from Shanghai Jiao Tong University, China, and Prof. Zhen Yang from Tsinghua University, China. The program committee chair is Prof. Jizhong Zhu from South China University of Technology, China, and Prof. Renjie Ji from China University of Petroleum, China. The international technical committee includes several professors and researchers from various universities and institutions in China, Australia, Egypt, and other countries. The list also includes several other researchers and professors from different universities and institutions around the world. The content is part of a conference series that publishes research in the fields of earth and environmental science.The content provides information about the IOP Conf. Series: Earth and Environmental Science, volume 480, published in 2020. It lists the committee members, including editors, general chair, program committee chair, and international technical committee members. The editors are Nanly Liu from Yaseen Academy, Wuhan, China; Jane Zhang from Wuhan University, China; and Jianglian Zhao from Zhengzhou University of Industry Technology, China. The conference general chairs are Prof. Zhixin Wang from Shanghai Jiao Tong University, China, and Prof. Zhen Yang from Tsinghua University, China. The program committee chair is Prof. Jizhong Zhu from South China University of Technology, China, and Prof. Renjie Ji from China University of Petroleum, China. The international technical committee includes several professors and researchers from various universities and institutions in China, Australia, Egypt, and other countries. The list also includes several other researchers and professors from different universities and institutions around the world. The content is part of a conference series that publishes research in the fields of earth and environmental science.