Ineed to find out the un agencies for all of these and i don't know if it can be more than just one so go ahead and do whichever i've been on this question for hours by un agencies i mean something like wto=world trade organization global culture and heritage preservation climate change health and medicine human rights weapons of mass destruction global trade energy sources terrorism and counterterrorism technological change

1.The United Nations Educational, Scientific and Cultural Organization (UNESCO)
2.The Intergovernmental Panel on Climate Change (IPCC) was set up by the World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP) 
3.World Health Organization(WHO)
4.Office of the United Nations High Commissioner for Human Rights (OHCHR) or others UNDP. UNESCO. UNICEF. ILO.
5.Disarmament in the General Assembly.Disarmament in the Security Council.Conference on Disarmament.United Nations Disarmament Commission.Secretary-General's Advisory Board.Fellowship Programme.UNIDIR.
6.UNIDO, UNDP, ITC, FAO, WTO, UNEP, ILO, UNCITRAL, UNOPS and the five UN Regional Commissions (ECA)
7. United Nations Statistics Division (UNSD)
8.UN Office of Counter-Terrorism (OCT)
9. ITU, UNIDO and WIPO. Cooperating agencies: ECLAC, UNCTAD and UNESCO.