The document discusses the human development of adolescents, focusing on the international frameworks and roles of organizations like UNICEF. It notes that while children's rights are well established, there is a lack of framework specifically addressing adolescents between childhood and adulthood. UNICEF and other UN entities have created some policies and programs, but more is needed to fulfill the unique needs of adolescents. Civil society organizations also advocate for adolescents by addressing issues like health, education, employment and participation. Overall, the document argues that adolescents require distinct policies and approaches to support their development and rights during this transitional phase of life.