IPCC Full Form is Intergovernmental Panel on Climate Change. It is an International body, which assess climate change. It was formed in 1988 by the WMO (World Meteorological Organization) and UNEP (United Nations Environment Program). The main objective is to render the world with a scientific view on climate change. It also provides a view on the impacts of socio-economical and environmental impacts.
IPCC, however, does not conduct any kind of research or does not monitor parameters related to climate. IPCC is intergovernmental and is open to members of various countries of WMO and UN. Currently, the number of countries that are a part of IPCC amounts to 195.