Nuclear energy in the Article 6 of the Paris Agreement

According to its article 2, the Paris Agreement PA aims at, inter alia, "Holding the increase in the global average temperature to well below 2 °C above pre-industrial levels and pursuing efforts to limit the temperature increase to 1.5 °C above pre-industrial levels ... ". Paragraph 21 of the Decision, the document that explains the general thinking of the Parties to the United Nations Framework Convention on Climate Change UNFCCC as they adopted the PA in 2015, "Invites the Intergovernmental Panel on Climate Change [IPCC] to provide a special report in 2018 on the impacts of global warming of 1.5 °C above pre-industrial levels and related global greenhouse gas emission pathways."