The Paris Agreement, or Paris climate accord and Paris climate agreement, is an agreement within the United Nations Framework Convention on Climate Change (UNFCCC) dealing with greenhouse gas emissions mitigation, adaptation and finance starting in the year 2020. The language of the agreement was negotiated by representatives of 196 Parties at the 21st Conference of the Parties of the UNFCCC in Paris and adopted by consensus on 12 December 2015. As of June 2017, 195 UNFCCC members have signed the agreement, 148 of which have ratified it.
This infographic by futurism.com show what the Paris Agreement actually is –
This infographic will help you understand how important this agreement and climate change is.