Eleven countries from the MENA region attended the 21st Conference of the Parties of the UNFCCC where countries negotiated the Paris Agreement, an agreement with the United Nations concerning greenhouse gas emissions mitigation. Eritrea, Iran, Iraq, Libya, South Sudan, Turkey and Yemen are the only countries in the world which have never ratified the agreement. Morocco has set its nationally determined contribution to a 17%-42% reduction in emissions and has set a target of having 52% of renewable energy in its total installed electricity production capacity by 2050. The share of renewable energy reached 28% in 2018 and is currently recognised by the United Nations as being on track to achieving its renewable energy targets. The UAE, despite ratifying the agreement, have set no reduction in emissions in their nationally determined contribution. The United Nations have identified their NDC target as "critically insufficient".