APTOPIX France Climate Countdown(01 of50)
Open Image ModalPresident Barack Obama, left, sits with French President Francois Hollande, right, as they have dinner at the Ambroisie restaurant in Paris, France, with Secretary of State John Kerry, 2nd right, French Minister for Ecology, Sustainable Development and Energy Segolene Royal, 3rd right, and French Foreign Minister, Laurent Fabius, 3rd left, Monday, Nov. 30, 2015. Obama is in France for a two-day visit as part of the COP21, the United Nations Climate Change conference. Other officials are : Translator, Thomas Ronkin, 2nd left, Charles Kupchan, top left, and French President Hollande's Military Chief of Staff General Benoit Puga, top right. (AP Photo/Thibault Camus, Pool) (credit:ASSOCIATED PRESS)
France Obama Climate Countdown(02 of50)
Open Image ModalPresident Barack Obama, left, points out a microphone above French President Francois Hollande's head, right, as they have dinner at the Ambroisie restaurant in Paris, France, with Secretary of State John Kerry, 2nd right, French Minister for Ecology, Sustainable Development and Energy Segolene Royal, 3rd right, and French Foreign Minister, Laurent Fabius, 3rd left, Monday, Nov. 30, 2015. Obama is in France for a two-day visit as part of the COP21, the United Nations Climate Change conference. Other officials are : Charles Kupchan, top left, and French President Hollande's Military Chief of Staff General Benoit Puga, top right. (AP Photo/Thibault Camus, Pool) (credit:ASSOCIATED PRESS)
France Obama Climate Countdown(03 of50)
Open Image ModalPresident Barack Obama, 2nd left, points out a microphone above French President Francois Hollande's head, right, as they have dinner at the Ambroisie restaurant in Paris, France, with French Prime Minister, Manuel Valls, left, Secretary of State John Kerry, 2nd right, French Minister for Ecology, Sustainable Development and Energy Segolene Royal, 3rd right, and French Foreign Minister, Laurent Fabius, 3rd left, Monday, Nov. 30, 2015. Obama is in France for a two-day visit as part of the COP21, the United Nations Climate Change conference. Other officials are : Charles Kupchan, top left, and French President Hollande's Military Chief of Staff General Benoit Puga, top right. (AP Photo/Thibault Camus, Pool) (credit:ASSOCIATED PRESS)
France Obama Climate Countdown(04 of50)
Open Image ModalPresident Barack Obama, left, sits with French President Francois Hollande, right, as they have dinner at the Ambroisie restaurant in Paris, France, with Secretary of State John Kerry, 2nd right, French Minister for Ecology, Sustainable Development and Energy Segolene Royal, 3rd right, and French Foreign Minister, Laurent Fabius, 2nd left, Monday, Nov. 30, 2015. Obama is in France for a two-day visit as part of the COP21, the United Nations Climate Change conference. Other officials are : Charles Kupchan, top left, and French President Hollande's Military Chief of Staff General Benoit Puga, top right. (AP Photo/Thibault Camus, Pool) (credit:ASSOCIATED PRESS)
France Obama Climate Countdown(05 of50)
Open Image ModalPresident Barack Obama, second left, sits with French President Francois Hollande, second right, as they have dinner at the Ambroisie restaurant in Paris, France, with Secretary of State John Kerry, right, and French Foreign Minister, Laurent Fabius, top 2nd right, Monday, Nov. 30, 2015. Obama is in France for a two-day visit as part of the COP21, the United Nations Climate Change conference. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
APTOPIX France Climate Countdown(06 of50)
Open Image ModalFrench President Francois Hollande, left, greets U.S. President Barack Obama as he arrives for the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Christophe Ena, Pool) (credit:ASSOCIATED PRESS)
Obama France Climate Countdown(07 of50)
Open Image ModalU.S. President Barack Obama, left, shakes hands with Chinese President Xi Jinping during their meeting held on the sidelines of the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
Obama France Climate Countdown(08 of50)
Open Image ModalPresident Barack Obama delivers remarks during the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, on Monday, Nov. 30, 2015. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
Obama France Climate Countdown(09 of50)
Open Image ModalU.S. President Barack Obama, right, meets with Indian Prime Minister Narendra Modi during the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, on Monday, Nov. 30, 2015. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
Obama France Climate Countdown(10 of50)
Open Image ModalPresident Barack Obama, right, shakes hands with Bill Gates after delivering remarks during a Mission Innovation event at COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, on Monday, Nov. 30, 2015. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
Obama France Climate Countdown(11 of50)
Open Image ModalGerman Chancellor Angela Merkel, left, is greeted by U.S. President Barack Obama after he delivered remarks during the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, on Monday, Nov. 30, 2015. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
France Climate Countdown(12 of50)
Open Image ModalThailand's Prime Minister Prayuth Chan-Ocha addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(13 of50)
Open Image ModalIsrael Prime Minister Benjamin Netanyahu addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(14 of50)
Open Image ModalFrench President Francois Hollande, right, speaks with Israeli Prime Minister Benjamin Netanyahu at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (Philippe Wojazer, Pool via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(15 of50)
Open Image ModalIndia's Prime Minister Narendra Modi addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(16 of50)
Open Image ModalRussian President Vladimir Putin, right, and South Korea's President Park Geun-hye meet on the sidelines of the COP21 UN Conference on Climate Change in Paris, France, Monday, Nov. 30, 2015. (Mikhail Klimentyev/Sputnik, Kremlin Pool Photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(17 of50)
Open Image ModalPrime Minister of Japan Shinzo Abe speaks with Norway's Prime Minister Erna Solberg during the 'Mission Innovation: Accelerating the Clean Energy Revolution' meeting at the COP2, United Nations Climate Change Conference, in Le Bourget, north of Paris, Monday, Nov. 30 2015. (Ian Langsdon, Pool photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(18 of50)
Open Image ModalBill Gates delivers a speech during the 'Mission Innovation: Accelerating the Clean Energy Revolution' meeting at the COP2, United Nations Climate Change Conference, in Le Bourget, north of Paris, Monday, Nov. 30 2015. (Ian Langsdon, Pool photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(19 of50)
Open Image ModalFrom the left, Canadian Prime Minister Justin Trudeau, Australian Prime Minister Malcolm Turnbull, French President Francois Hollande, Brazilian President Dilma Roussef, and Chilean President Michelle Bachelet attend the 'Mission Innovation: Accelerating the Clean Energy Revolution' meeting at the COP2, United Nations Climate Change Conference, in Le Bourget, north of Paris, Monday, Nov. 30 2015. (Ian Langsdon, Pool photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(20 of50)
Open Image ModalFrom the left, Canadian Prime Minister Justin Trudeau, Microsoft CEO Bill Gates, US President Barack Obama, French President Francois Hollande and Indian Prime Minister Narendra Modi wave during the 'Mission Innovation: Accelerating the Clean Energy Revolution' meeting at the COP2, United Nations Climate Change Conference, in Le Bourget, north of Paris, Monday, Nov. 30 2015. (Ian Langsdon, Pool photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(21 of50)
Open Image ModalSweden's Prime Minister Stefan Lofven addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(22 of50)
Open Image ModalBritish Prime Minister David Cameron addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(23 of50)
Open Image ModalEuropean Commission President Jean Claude Junker addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(24 of50)
Open Image ModalCanadian Prime Minister Justin Trudeau addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(25 of50)
Open Image ModalParaguay's President Horacio Cartes delivers a speech at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (Eric Feferberg/Pool Photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(26 of50)
Open Image ModalTurkey's President Recep Tayyip Erdogan delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, France, Monday, Nov. 30, 2015. (AP Photo/Yasin Bulbul, Presidential Press Service, Pool) (credit:ASSOCIATED PRESS)
France Climate Countdown(27 of50)
Open Image ModalNorway's Prime Minister Erna Solberg delivers her statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(28 of50)
Open Image ModalU.S. President Barack Obama holds a cup during a session at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (Eric Feferberg/Pool Photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(29 of50)
Open Image ModalUnited Nations Secretary General Ban Ki-moon delivers a speech at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (Eric Feferberg/Pool Photo via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(30 of50)
Open Image ModalCambodia's King Norodom Sihamoni addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(31 of50)
Open Image ModalIraqi President Fuad Masum delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(32 of50)
Open Image ModalGabon's President Ali Bongo Ondimba delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(33 of50)
Open Image ModalEgypt's President Abdel Fattah Al Sissi addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(34 of50)
Open Image ModalAfghanistan's President Mohammad Ashraf Ghani addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(35 of50)
Open Image ModalNigerian President Muhammadu Buhar, left, delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(36 of50)
Open Image ModalPhilippines President Benigno Aquino III delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(37 of50)
Open Image ModalFinland's President Sauli Niinisto delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(38 of50)
Open Image ModalUkraine 's President Petro Poroshenko delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(39 of50)
Open Image ModalPresident of the Marshall Islands Christopher J. Loeak addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(40 of50)
Open Image ModalPanama's President Juan Carlos Varela Rodriguez addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(41 of50)
Open Image ModalNew Zealand's Prime Minister John Key addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
CORRECTION France Climate Countdown(42 of50)
Open Image ModalCORRECTS ID Armenia's president Serzh Sargsyan addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(43 of50)
Open Image ModalPalestinian President Mahmoud Abbas delivers his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(44 of50)
Open Image ModalUnited Nations Secretary General Ban Ki-moon, left, and French President Francois Hollande, center, welcome U.S. President Barack Obama as he arrives for the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (Guillaume Horcajuelo/Pool via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(45 of50)
Open Image ModalHungary's President Janos Ader addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
Obama France Climate Countdown(46 of50)
Open Image ModalU.S. President Barack Obama waits for his turn to speak during the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, on Monday, Nov. 30, 2015. (AP Photo/Evan Vucci) (credit:ASSOCIATED PRESS)
France Climate Countdown(47 of50)
Open Image ModalRussian President Vladimir Putin addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(48 of50)
Open Image ModalBolivia's President Evo Morales makes his statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)
France Climate Countdown(49 of50)
Open Image ModalGerman Chancellor Angela Merkel addresses world leaders at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(50 of50)
Open Image ModalBrazil's President Dilma Rousseff makes a statement at the COP21, United Nations Climate Change Conference, in Le Bourget, outside Paris, Monday, Nov. 30, 2015. (AP Photo/Francois Mori) (credit:ASSOCIATED PRESS)