What is the IPCC and what does it do?

The IPCC was created to provide policymakers with regular scientific assessments on climate change, its implications and potential future risks, as well as to put forward adaptation and mitigation options. Through its assessments, the IPCC determines the state of knowledge on climate change.

What is tipping point in economics?

In epidemiology the tipping point is that moment when a small change tips the balance of a system and brings about a large change; for example, when the normal spread of influenza throughout a population suddenly turns into an epidemic.

How many working groups does the IPCC have?

three Working Groups
The IPCC work is shared among three Working Groups, a Task Force and a Task Group. The activities of each Working Group and of the Task Force are coordinated and administrated by a Technical Support Unit (TSU).

Who are members of the IPCC?

As an intergovernmental body, membership of the IPCC is open to all member countries of the United Nations (UN) and WMO. Currently 195 countries are Members of the IPCC.

What countries participate in the IPCC?

When was the fourth IPCC report?

Climate Change 2007, the Fourth Assessment Report (AR4) of the United Nations Intergovernmental Panel on Climate Change (IPCC) was published in 2007 and is the fourth in a series of reports intended to assess scientific, technical and socio-economic information concerning climate change, its potential effects, and …

What is an example of a tipping point?

Major natural events such as earthquakes or volcanic eruptions can cause tipping points. People can also cause tipping points. An example would be an oil spill which transforms the marine ecosystem. In both these cases although the driving event may have been unexpected (and rare) the impact on the ecosystem is not.

What are the Working Groups of the IPCC?

The IPCC is divided into three Working Groups and a Task Force. Working Group I deals with The Physical Science Basis of Climate Change, Working Group II with Climate Change Impacts, Adaptation and Vulnerability and Working Group III with Mitigation of Climate Change.

How many Working Groups are there in IPCC?