France Climate Countdown(01 of46)
Open Image ModalWhite bears costumed activists demonstrate near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(02 of46)
Open Image ModalCostumed activists demonstrate near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(03 of46)
Open Image ModalAn activist hold a poster during a demonstration near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(04 of46)
Open Image ModalAn activist hold a poster reading \"Change the system, not the Climate\" near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(05 of46)
Open Image ModalActivists demonstrate with a banner near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(06 of46)
Open Image ModalActivists gather near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(07 of46)
Open Image ModalActivists gather near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(08 of46)
Open Image ModalActivists gather during a demonstration near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. Banner behind reads: Standing and decided for climate. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(09 of46)
Open Image ModalActivists dressed like animals stage a die in during a demonstration near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(10 of46)
Open Image ModalActivists stage a die in during a demonstration near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(11 of46)
Open Image ModalActivists wait with their bear costume before a demonstration near the Eiffel Tower, in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. As organizers of the Paris climate talks presented what they hope is a final draft of the accord, protesters from environmental and human rights groups gather to call attention to populations threatened by rising seas and increasing droughts and floods. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(12 of46)
Open Image ModalClimate activist perform during a demonstration in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(13 of46)
Open Image ModalA climate activist holding a red ribbon demonstrates in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(14 of46)
Open Image ModalA climate activist demonstrates in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(15 of46)
Open Image ModalClimate activists demonstrate in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(16 of46)
Open Image ModalA man dressed in Santa Claus demonstrates with climate activists holding a red ribbon in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(17 of46)
Open Image ModalClimate activists demonstrate in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(18 of46)
Open Image ModalClimate activists demonstrate in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. The Arc de Triomphe is seen behind. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(19 of46)
Open Image ModalA climate activist demonstrates in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(20 of46)
Open Image ModalClimate activists demonstrate with red umbrellas and ribbon in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(21 of46)
Open Image ModalClimate activists demonstrate in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. The Arc de Triomphe is seen in background. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(22 of46)
Open Image ModalClimate activists demonstrate with red balloons and umbrellas in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(23 of46)
Open Image ModalClimate activists demonstrate with red umbrellas in Paris, Saturday, Dec.12, 2015 during the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. The Arc de Triomphe is seen in background. (AP Photo/Thibault Camus) (credit:ASSOCIATED PRESS)
France Climate Countdown(24 of46)
Open Image ModalClimate activists demonstrate in Paris Saturday, Dec.12, 2015 as part of the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. Poster reads: For a peaceful climate, let oil in the soil. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(25 of46)
Open Image ModalClimate activists demonstrate in Paris Saturday, Dec.12, 2015 as part of the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(26 of46)
Open Image ModalClimate activists demonstrate in Paris Saturday, Dec.12, 2015 as part of the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. The Arc de Triomphe is seen in background. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(27 of46)
Open Image ModalClimate activists demonstrate in Paris Saturday, Dec.12, 2015 as part of the COP21, the United Nations Climate Change Conference. Several environmental and human rights groups are planning protests around Paris to call attention to populations threatened by man-made global warming and urge an end to human use of oil, gas and coal. The Arc de Triomphe is seen in background. (AP Photo/Matt Dunham) (credit:ASSOCIATED PRESS)
France Climate Countdown(28 of46)
Open Image ModalYellow paint is poured on the street during a protest by activists from environmental group Greenpeace on the Champs-Elysee in Paris, Friday, Dec. 11, 2015 . The protest is one of many activist actions linked to the COP21, the United Nations Climate Change Conference. (AP Photo/Christophe Ena) (credit:ASSOCIATED PRESS)
France Climate Countdown(29 of46)
Open Image ModalClimate activists carry a red banner during a demonstration at the COP21, United Nations Climate Change Conference, in Le Bourget, north of Paris, Friday, Dec. 11, 2015. Hundreds of climate activists have stretched a block-long red banner through the Paris climate talks to symbolize \"the red lines\" that they don\'t want negotiators to cross in trying to reach an international accord to fight global warming. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(30 of46)
Open Image ModalA climate activist holds a placard next to a of a reproduction of the Eiffel tower during a demonstration at the COP21, United Nations Climate Change Conference, in Le Bourget, north of Paris, Friday, Dec. 11, 2015. Hundreds of climate activists have stretched a block-long red banner through the Paris climate talks to symbolize \"the red lines\" that they don\'t want negotiators to cross in trying to reach an international accord to fight global warming. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(31 of46)
Open Image ModalClimate activists carry a red banner during a demonstration at the COP21, United Nations Climate Change Conference, in Le Bourget, north of Paris, Friday, Dec. 11, 2015. Hundreds of climate activists have stretched a block-long red banner through the Paris climate talks to symbolize \"the red lines\" that they don\'t want negotiators to cross in trying to reach an international accord to fight global warming. Reproduction of the Eiffel tower in the background. (AP Photo/Michel Euler) (credit:ASSOCIATED PRESS)
France Climate Countdown(32 of46)
Open Image ModalThis photo provided by environmental group Greenpeace shows the Arc de Triomphe roundabout painted with yellow by activists, Friday, Dec.11, 2015. The protest is one of many activist actions linked to the COP21, the United Nations Climate Change Conference. (Greenpeace via AP) (credit:ASSOCIATED PRESS)
France Climate Countdown(33 of46)
Open Image ModalYellow paint is poured on the street during a protest by activists from environmental group Greenpeace on the Champs-Elysee in Paris, Friday, Dec. 11, 2015 . The protest is one of many activist actions linked to the COP21, the United Nations Climate Change Conference. (AP Photo/Christophe Ena) (credit:ASSOCIATED PRESS)
France Climate Countdown(34 of46)
Open Image ModalActivists from environmental group Greenpeace hold banners reading: \"Mister Hollande, renew energy\", at the top of the Arc de Triomphe during a protest on the Champs-Elysee in Paris, Friday, Dec. 11, 2015 . The protest is one of many activist actions linked to the COP21, the United Nations Climate Change Conference. (AP Photo/Christophe Ena) (credit:ASSOCIATED PRESS)
France Climate Countdown(35 of46)
Open Image ModalAn activist from environmental group Greenpeace holds a banner reading: \"Mister Hollande, renew energy\", at the top of the Arc de Triomphe during a protest on the Champs-Elysee in Paris, Friday, Dec. 11, 2015 . The protest is one of many activist actions linked to the COP21, the United Nations Climate Change Conference. (AP Photo/Christophe Ena) (credit:ASSOCIATED PRESS)
Climate Change demonstration in Paris(36 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Flowers are seen on the ground while activists stage a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard in Paris on December 12, 2015. A proposed 195-nation accord to curb emissions of the heat-trapping gases that threaten to wreak havoc on Earth\'s climate system is to be presented at the United Nations conference on climate change COP21 in Le Bourget, on the outskirts of Paris. (Photo by Mustafa Yalcin/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Climate Change demonstration in Paris(37 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Activists stage a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard in Paris on December 12, 2015. A proposed 195-nation accord to curb emissions of the heat-trapping gases that threaten to wreak havoc on Earth\'s climate system is to be presented at the United Nations conference on climate change COP21 in Le Bourget, on the outskirts of Paris. (Photo by Mustafa Yalcin/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Climate Change demonstration in Paris(38 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: People wearing polar bear costumes are seen while activists stage a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard in Paris on December 12, 2015. A proposed 195-nation accord to curb emissions of the heat-trapping gases that threaten to wreak havoc on Earth\'s climate system is to be presented at the United Nations conference on climate change COP21 in Le Bourget, on the outskirts of Paris. (Photo by Mustafa Yalcin/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Activists Rally During COP21 In Paris(39 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Two activists perform beside the police as they attend a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(40 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Activists gather as they shouts and hold banner during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(41 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: An activist holds tulip flowers during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(42 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Activists gather as they shouts and hold banner during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(43 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Two activists perform during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(44 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: An activist shouts as she hold up an umbrella during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(45 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: An activist shouts during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)
Activists Rally During COP21 In Paris(46 of46)
Open Image ModalPARIS, FRANCE - DECEMBER 12: Activists wear dive costumes during a demonstration near the Arc de Triomphe at the Avenue de la Grande Armee boulevard on December 12, 2015 in Paris, France. The final draft of a 195-nation landmark agreement on climate has been submitted at the United Nations conference on climate change COP21, aimed at limiting greenhouse gas emissions and keeping planetary warming below 2.0 degrees Celsius. (Photo by Agung Parameswara/Getty Images) (credit:Agung Parameswara via Getty Images)