Jennifer Morgan, Germany climate envoy, speaks in a hallway during the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Peter Dejong)

An activists participates in a demonstration for climate finance at the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)

Marina Silva, Brazil environment minister, stands near a sign for the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)

Attendees pull luggage as they walk into the venue for the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)

Activist Harjeet Singh holds a sign as he attends a demonstration for climate finance at the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)

People sleep in the Chinese delegation offices at the COP29 U.N. Climate Summit in the early hours of Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Joshua A. Bickel)

U.S. Deputy Climate Envoy Sue Biniaz, right, and Wopke Hoekstra, EU climate commissioner, second from right, walk out of an elevator during the COP29 U.N. Climate Summit in the early hours of Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Joshua A. Bickel)

ADDDS NAME Activist Gina Marcela Cortes Valderrama, center, participates in a demonstration for climate finance at the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)

John Podesta, U.S. climate envoy, walks in the hallway during the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Peter Dejong)

Panama Climate Envoy Juan Carlos Monterrey Gomez speaks to members of the media at the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Peter Dejong)

John Podesta, U.S. climate envoy, right, walks through the hallways of the COP29 U.N. Climate Summit in the early hours of Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Joshua A. Bickel)

Germany Foreign Minister Annalena Baerbock attends a news conference at the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Peter Dejong)

Activists participate in a demonstration for climate finance at the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)

Australia Climate Minister Chris Bowen, center, walks through a hallway at the COP29 U.N. Climate Summit in the early hours of Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Joshua A. Bickel)

A member of security stands with the Baku Olympic Stadium in the background during the COP29 U.N. Climate Summit, Saturday, Nov. 23, 2024, in Baku, Azerbaijan. (AP Photo/Sergei Grits)