Some reveal disturbing scientific improprieties connected with preparation of the UN Intergovernmental Panel on Climate Change (IPCC) Climate Change 2007: FourthAssessmentReport (commonly referred to as AR4).
The International Panel on Climate Change (IPCC) cited the Stern Review extensively in the FourthAssessmentReport, which purported to present the consensus views on climate-change science and mitigation options in 2007.