The Paris Agreement is an international treaty on climate change that was signed in 2016. The treaty covers climate change mitigation, adaptation, and finance. The Paris Agreement was negotiated by 196 parties at the 2015 United Nations Climate Change Conference near Paris, France. As of January 2026, 194 members of the United Nations Framework Convention on Climate Change (UNFCCC) are parties to the agreement. Of the three UNFCCC member states which have not ratified the agreement, the only major emitter is Iran. The United States, the second largest emitter, withdrew from the agreement in 2020, rejoined in 2021, and withdrew again in 2026.
The Paris Agreement, an international treaty on climate change, opened for signature and was signed by 175 parties
The Paris Agreement, an international treaty on climate change, opened for signature and was signed by 175 parties.
On April 22, in the year 2016, The Paris Agreement, an international treaty on climate change, opened for signature and was signed by 175 parties. This event is recorded as a Selected Events event in the history of April 22, one of 297 recorded events on this date across all of history.
Key Facts
- This event took place on April 22, 2016 (AD era).
- It is categorised as a Selected Events event in recorded history.
- Referenced in 3 Wikipedia articles.
- Wikipedia source last updated on 13 April 2026.
On This Date in History 297
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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