Changes in Antarctic net precipitation in the 21st century based on Intergovernmental Panel on Climate Change (IPCC) model scenarios

Intergovernmental Panel on Climate Change Ipcc Expert Meeting on Emission Scenarios

Intergovernmental Panel on Climate Change

Supporting material prepared for consideration by the Intergovernmental Panel on Climate Change. This supporting material has not been subject to formal IPCC review process. Preface The Intergovernmental Panel on Climate Change (IPCC) completed its Second Assessment Report in 1995. The IPCC has three Working Groups that focus on different aspects of climate change, viz. natural science, impacts...

INTERGOVERNMENTAL PANEL ON CLIMATE CHANGE Summary for Policymakers to Climate Change 2001: Synthesis Report of the IPCC Third Assessment Report

Assessing dangerous climate change through an update of the Intergovernmental Panel on Climate Change (IPCC) "reasons for concern".

Article 2 of the United Nations Framework Convention on Climate Change [United Nations (1992) http://unfccc.int/resource/docs/convkp/conveng.pdf. Accessed February 9, 2009] commits signatory nations to stabilizing greenhouse gas concentrations in the atmosphere at a level that "would prevent dangerous anthropogenic interference (DAI) with the climate system." In an effort to provide some insigh...

Forced annular variations in the 20th century Intergovernmental Panel on Climate Change Fourth Assessment Report models

[1] We examine the annular mode within each hemisphere (defined here as the leading empirical orthogonal function and principal component of hemispheric sea level pressure) as simulated by the Intergovernmental Panel on Climate Change Fourth Assessment Report ensembles of coupled ocean-atmosphere models. The simulated annular patterns exhibit a high spatial correlation with the observed pattern...