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The Latest | UN Climate Summit

Sameh Shoukry, president of the COP27 climate summit, receives a standing ovation following a speech during the closing plenary session at the U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A man sleeping at a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Sameh Shoukry, president of the COP27 climate summit, right, speaks during a closing plenary session at the U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Delegates nap during a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Sherry Rehman, minister of climate change for Pakistan, speaks during a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Simon Stiell, U.N. climate chief, speaks during a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Activists hold signs at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's climate envoy Jennifer Morgan walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, walks through the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Attendees and members of the media lounge as they wait for a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Activists hold signs at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activist Amit Singh speaks as youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, appears on a screen as he is recorded as he meets with members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Olivia Zhang) Delegates gather for a meeting with the COP27 presidency that was closed to press at the U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Kristina Stege, Marshall Islands climate envoy, speaks during a news conference at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's climate envoy Jennifer Morgan walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, walks through the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Attendees and members of the media lounge as they wait for a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Activists hold signs at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activist Amit Singh speaks as youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, appears on a screen as he is recorded as he meets with members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Olivia Zhang) Delegates gather for a meeting with the COP27 presidency that was closed to press at the U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Kristina Stege, Marshall Islands climate envoy, speaks during a news conference at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's climate envoy Jennifer Morgan walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, walks through the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Attendees and members of the media lounge as they wait for a closing plenary session at the COP27 U.N. Climate Summit, Sunday, Nov. 20, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activist Amit Singh speaks as youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, appears on a screen as he is recorded as he meets with members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Olivia Zhang) Delegates gather for a meeting with the COP27 presidency that was closed to press at the U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Kristina Stege, Marshall Islands climate envoy, speaks during a news conference at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's climate envoy Jennifer Morgan walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activist Amit Singh speaks as youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, appears on a screen as he is recorded as he meets with members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Olivia Zhang) Delegates gather for a meeting with the COP27 presidency that was closed to press at the U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Kristina Stege, Marshall Islands climate envoy, speaks during a news conference at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's climate envoy Jennifer Morgan walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activist Amit Singh speaks as youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Xie Zhenhua, China's special envoy for climate, appears on a screen as he is recorded as he meets with members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Olivia Zhang) Delegates gather for a meeting with the COP27 presidency that was closed to press at the U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Kristina Stege, Marshall Islands climate envoy, speaks during a news conference at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's climate envoy Jennifer Morgan walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's Foreign Minister Annalena Baerbock, walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activists, from left, Luisa Neubauer, of Germany, and Patience Nabukalu, of Uganda, hold signs with other youth activists encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Kristina Stege, Marshall Islands climate envoy, speaks during a news conference at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's Foreign Minister Annalena Baerbock, walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activists, from left, Luisa Neubauer, of Germany, and Patience Nabukalu, of Uganda, hold signs with other youth activists encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Germany's Foreign Minister Annalena Baerbock, walks through the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Climate activists, from left, Luisa Neubauer, of Germany, and Patience Nabukalu, of Uganda, hold signs with other youth activists encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Youth activists hold signs encouraging world leaders to maintain policies that limit warming to 1.5 degrees Celsius since pre-industrial times and provide reparations for loss and damage at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) From left, Espen Barth Eide, minister for climate and environment of Norway, Steven Guilbeault, minister of environment and Climate Change for Canada, and James Shaw, minister of climate change of New Zealand speak to members of the media with at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Nariman El-Mofty) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Workers clean up as the COP27 U.N. Climate Summit continues on Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Luisa Neubauer, German climate activist, right, speaks with a group at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Members of the China delegation meet inside a room at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Spain's Environment Minister Teresa Ribera speaks to members of the media at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) A woman enters an area under a sign that reads "Chinese Delegation Members Only" at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Frans Timmermans, executive vice president of the European Commission, left, speaks at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Germany's Foreign Minister Annalena Baerbock listens as Frans Timmermans, executive vice president of the European Commission, speaks at the COP27 U.N. Climate Summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong) Sameh Shoukry, president of the COP27 climate summit, speaks at the summit, Saturday, Nov. 19, 2022, in Sharm el-Sheikh, Egypt. (AP Photo/Peter Dejong)