
From the very beginning, youth have been actively engaged at the Conferences of Parties (COP) which are organized by the United Nations Framework Convention on Climate Change (UNFCCC).
In 2005, they formally gathered in Montreal ahead of COP11 to make their voices heard, thus creating the first Conference of Youth (COY). In 2009 during COP15, the UNFCCC secretariat and the member states at the Copenhagen officially recognized youth as an observer constituency. Following this status, in 2011 the formal network of Children and Youth in UNFCCC (YOUNGO) was born.
The Conference of Youth (COY) is an official event of YOUNGO. COY continues to involve children and youths from all corners of society and all areas of the world, with YOUNGO growing steadily over the years. It is supported by the youth for the youth and in 2015, the idea of LCOY started spreading around the world. Young people recognized the value of COY, and it inspired to organize Local COY (LCOY).
In 2017, a formal process has been set up within YOUNGO to endorse and empower youths as well as youth organizations to organize Regional and Local COYs.