Crunch time for UN climate talks as Friday deadline looms


              Activists take part in a protest at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Wael Aboulmagd, special representative of COP presidency, left, talks with Sameh Shoukry, president of the COP27 climate summit, at the summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty)
            
              A delegate from Burundi listens to a review of the state of discussions at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty)
            
              Sameh Shoukry, president of the COP27 climate summit, leaves after a review of the state of discussions at the summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty)
            
              Akihiro Nishimura, minister of the environment of Japan, reviews notes with others at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              German Foreign Minister Annalena Baerbock speaks during a news conference at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Demonstrators stand near a pipeline like object that reads "don't gas Africa" at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              A man wears a face mask during a protest that reads "no climate justice without human rights" at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)
            
              Climate activist Mitzi Jonelle Tan, center, of the Philippines, hands say "pay up" as she and others take part in a protest at the COP27 U.N. Climate Summit, Friday, Nov. 18, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)