UN climate talks near halftime with key issues unresolved


              FILE - Demonstrators hold a globe during the COP27 U.N. Climate Summit, Nov. 10, 2022, in Sharm el-Sheikh, Egypt. As the U.N. climate talks in Egypt near the half-way point, negotiators are working hard to draft deals on a wide range of issues they’ll put to ministers next week in the hope of getting a substantial result by the end. (AP Photo/Peter Dejong, File)
            
              FILE - A demonstrator lies on the ground while participating in a protest against fossil fuels at the COP27 U.N. Climate Summit, Nov. 11, 2022, in Sharm el-Sheikh, Egypt. As the U.N. climate talks in Egypt near the half-way point, negotiators are working hard to draft deals on a wide range of issues they’ll put to ministers next week in the hope of getting a substantial result by the end. (AP Photo/Peter Dejong, File)
            
              FILE - A group of demonstrators participate in an event protesting the use of fossil fuels at the COP27 U.N. Climate Summit, Nov. 9, 2022, in Sharm el-Sheikh, Egypt. As the U.N. climate talks in Egypt near the half-way point, negotiators are working hard to draft deals on a wide range of issues they’ll put to ministers next week in the hope of getting a substantial result by the end. (AP Photo/Peter Dejong, File)
            
              FILE - A girl wears a mask that reads "no climate justice without human rights" during a silent protest at the COP27 U.N. Climate Summit, Nov. 10, 2022, in Sharm el-Sheikh, Egypt. As the U.N. climate talks in Egypt near the half-way point, negotiators are working hard to draft deals on a wide range of issues they’ll put to ministers next week in the hope of getting a substantial result by the end. (AP Photo/Peter Dejong, File)
            
              Steam rises from the Hoechst chemical plant in Frankfurt, Germany, Wednesday, Nov. 9, 2022. (AP Photo/Michael Probst)
            
              FILE - The logo for COP27 is displayed at the U.N. Climate Summit, Thursday, Nov. 10, 2022, in Sharm el-Sheikh, Egypt. As the U.N. climate talks in Egypt near the half-way point, negotiators are working hard to draft deals on a wide range of issues they’ll put to ministers next week in the hope of getting a substantial result by the end. (AP Photo/Peter Dejong, File)
            FILE - Vanessa Nakate, of Uganda, from left, Mitzi Jonelle Tan, of the Philippines, Precious Kalombwana, of Zambia, and Dominika Lasota, of Poland, hold signs that read "show us the money" at the U.S. Center at the COP27 U.N. Climate Summit, Nov. 11, 2022, in Sharm el-Sheikh, Egypt. As the U.N. climate talks in Egypt near the half-way point, negotiators are working hard to draft deals on a wide range of issues they'll put to ministers next week in the hope of getting a substantial result by the end. (AP Photo/Peter Dejong, File)