US, China climate envoys meet at COP27 summit in Egypt


              Frans Timmermans, executive vice president of the European Commission, speaks with members of the media at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty)
            
              Ruslan Edelgeriev, special presidential representative on climate issues of Russia, sits before giving a speech at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Ruslan Edelgeriev, special presidential representative on climate issues of Russia, speaks at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            U.S. Special Presidential Envoy for Climate John Kerry walks at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) 
              Demonstrators participate in a don't gas Africa protest at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Demonstrators wear a gas masks as part of a protest with don't gas Africa at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Demonstrators hold signs as part of a protest demanding no more stolen relatives and stolen land with the group Indigenous Women Action at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Josephine Napwon Cosmos Ngoya, minister of environment and forestry of South Sudan, speaks at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Svandis Svavarsdottir, minister of food, agriculture and fisheries of Iceland, speaks at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Esa Sharon-Mona Ainuu, minister of natural resources of Niue, speaks at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Delegates listen to speeches at the COP27 U.N. Climate Summit, Tuesday, Nov. 15, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Attendees walk at the COP27 U.N. Climate Summit at sunset on Monday, Nov. 14, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)