Question: When did public health start in the country where the headquarters of the organization that IPCC is part of is located?

<P0-S0> The site of the UN headquarters has extraterritoriality status. <P0-S1> This affects some law enforcement where UN rules override the laws of New York City, but it does not give immunity to those who commit crimes there. <P0-S2> In addition, the United Nations Headquarters remains under the jurisdiction and laws of the United States, although a few members of the UN staff have diplomatic immunity and so can not be prosecuted by local courts unless the diplomatic immunity is waived by the Secretary - General. <P0-S3> In 2005, Secretary - General Kofi Annan waived the immunity of Benon Sevan, Aleksandr Yakovlev, and Vladimir Kuznetsov in relation to the Oil - for - Food Programme, and all were charged in the United States District Court for the Southern District of New York. <P0-S4> Benon Sevan later fled the United States to Cyprus, while Aleksandr Yakovlev and Vladimir Kuznetsov decided to stand trial. <SEP> <P1-S0> the world health organization (who) is a specialized agency of the united nations that is concerned with international public health. <P1-S1> it was established on 7 april 1948, and is headquartered in geneva, switzerland. <P1-S2> the who is a member of the united nations development group. <P1-S3> its predecessor, the health organisation, was an agency of the league of nations. <SEP> <P2-S0> The Public Health Service Act of 1944 structured the United States Public Health Service (PHS), founded in 1798, as the primary division of the U.S. Department of Health, Education and Welfare (HEW; which was established in 1953), which later became the United States Department of Health and Human Services in 1979 -- 1980 (when the Education agencies were separated into their own U.S. Department of Education). <P2-S1> The Office of the Surgeon General was created in 1871. <P2-S2> The PHS comprises all Agency Divisions of Health and Human Services and the Commissioned Corps. <P2-S3> The Assistant Secretary for Health (ASH) oversees the PHS and the United States Public Health Service Commissioned Corps. <SEP> <P3-S0> The Intergovernmental Panel on Climate Change (IPCC) is a scientific intergovernmental body under the auspices of the United Nations, set up at the request of member governments. <P3-S1> It was first established in 1988 by two United Nations organizations, the World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP), and later endorsed by the United Nations General Assembly through Resolution 43/53. <P3-S2> Membership of the IPCC is open to all members of the WMO and UNEP. <P3-S3> The IPCC produces reports that support the United Nations Framework Convention on Climate Change (UNFCCC), which is the main international treaty on climate change. <P3-S4> The ultimate objective of the UNFCCC is to "stabilize greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic [i.e., human-induced] interference with the climate system". <P3-S5> IPCC reports cover "the scientific, technical and socio-economic information relevant to understanding the scientific basis of risk of human-induced climate change, its potential impacts and options for adaptation and mitigation." <SEP> <P4-S0> the world health organization (who) acts as a coordinating authority on international public health and deals with health and sanitation and diseases and sends medical teams to help combat epidemics. <P4-S1> established on 7 april 1948, the agency inherited the mandate and resources of its predecessor, the health organization, which had been an agency of the league of nations. <P4-S2> it was established in april 7, 1948 when 26 members of the united nations ratified its constitution. <P4-S3> april 7 is celebrated as the world health day every year. <P4-S4> the who is governed by 194 member states through the world health assembly. <P4-S5> its headquarters are at geneva in switzerland.