Intergovernmental Panel on Climate Change (IPCC)

The Intergovernmental Panel on Climate Change (IPCC) is an international body that collects and assesses scientific technical and socio-economic information related to climate change. It was established in 1988 as a joint initiative of the United Nations Environment Programme (UNEP) and the World Meteorological Organization (WMO).

History and Establishment

The IPCC was established in 1988 in response to growing scientific and political interest in global warming and climate change. Following its establishment it began publishing comprehensive assessment reports at regular intervals which have played a critical role in shaping climate policies worldwide. The panel with more than 195 member countries is one of the most widely inclusive scientific bodies in the world.

Structure and Operation

The IPCC has a structure composed of three main working groups and one task force:

• Working Group I (WGI): Evaluates the physical science basis of climate change.
• Working Group II (WGII): Addresses the impacts adaptation and vulnerability related to climate change.
• Working Group III (WGIII): Focuses on the mitigation of climate change including control of greenhouse gas emissions.
• Task Force on National Greenhouse Gas Inventories (TFI): Develops and refines methodologies for estimating national greenhouse gas emissions and removals.

Each working group is led by scientists specializing in the relevant field and its reports are submitted for approval by government representatives. The IPCC does not conduct its own research; it assesses and synthesizes existing scientific literature.

Mandate and Activities

The main mandates of the IPCC are:

• To collect and assess current scientific knowledge on climate change and present it in the form of reports.
• To carry out studies on monitoring global greenhouse gas emissions analyzing the impacts of climate change conducting risk assessments and providing scientific foundations for policy recommendations.
• To evaluate climate models projections and scenarios.

In fulfilling these mandates the IPCC gathers analyzes and synthesizes data from scientific research conducted worldwide. This data provides up-to-date information on changes in the climate system greenhouse gas concentrations temperature increases and ecosystem impacts. The panel publishes a comprehensive Assessment Report every five to six years; these reports serve as reference sources in climate science.

Data and Reporting

The IPCC collects analyzes and synthesizes data from scientific research conducted worldwide. This data provides up-to-date information on changes in the climate system greenhouse gas concentrations temperature increases and ecosystem impacts. The panel publishes a comprehensive Assessment Report every five to six years; these reports are a key reference source in climate science. In addition specialized thematic reports are regularly prepared.

International Cooperation and Focus Areas

The IPCC facilitates the flow of information and coordination among scientists government officials and relevant institutions through national focal points in member countries. This structure enables the IPCC to conduct effective interdisciplinary work at the international level. It also maintains close cooperation with international organizations such as the United Nations Framework Convention on Climate Change (UNFCCC).