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The Paris Agreement is an agreement within the United Nations Framework Convention on Climate Change dealing with greenhouse gases emissions mitigation, adaptation and finance starting in the year 2020. The language of the agreement was negotiated by representatives of 195 countries at the 21st Conference of the Parties of the UNFCCC in Paris and adopted by consensus on 12 December 2015. It was opened for signature on 22 April 2016 at a ceremony in New York. As of December 2016, 194 UNFCCC members have signed the treaty, 120 of which have ratified it. After several European Union states ratified the agreement in October 2016, there were enough countries that had ratified the agreement that produce enough of the world's greenhouse gases for the agreement to enter into force. The agreement went into effect on 4 November 2016.

Paris Agreement
Paris Agreement under the United Nations Framework Convention on Climate Change
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  Parties
  Signatories
  Parties also covered by European Union ratification
  Signatories also covered by European Union ratification
Drafted 30 November – 12 December 2015
Signed 22 April 2016
Location New York
Sealed 12 December 2015
Effective 4 November 2016
Condition Ratification/Accession by 55 UNFCCC Parties, accounting for 55% of global greenhouse gas emissions
Signatories 194
Parties 120
Depositary Secretary-General of the United Nations
Languages Arabic, Chinese, English, French, Russian and Spanish
Paris Agreement at Wikisource

The Paris Agreement (French: Accord de Paris) is an agreement within the United Nations Framework Convention on Climate Change (UNFCCC) dealing with greenhouse gases emissions mitigation, adaptation and finance starting in the year 2020. The language of the agreement was negotiated by representatives of 195 countries at the 21st Conference of the Parties of the UNFCCC in Paris and adopted by consensus on 12 December 2015. It was opened for signature on 22 April 2016 (Earth Day) at a ceremony in New York. As of December 2016, 194 UNFCCC members have signed the treaty, 120 of which have ratified it. After several European Union states ratified the agreement in October 2016, there were enough countries that had ratified the agreement that produce enough of the world's greenhouse gases for the agreement to enter into force. The agreement went into effect on 4 November 2016.

The head of the Paris Conference, France's foreign minister Laurent Fabius, said this "ambitious and balanced" plan is a "historic turning point" in the goal of reducing global warming.

One year on, the ratification of the Paris Agreement was celebrated by the Mayor of Paris Anne Hidalgo by illuminating the Eiffel Tower and the Arc de Triomphe, Paris' most iconic monuments, in green.