An Error In The 2007 IPCC Statement For Policymakers (SPM)
by Dr. Roger Pielke, Sr.

The SPM reports on a “Total Net Anthropogenic” global average radiative forcing for 2005 of +1.6 [0.6 to 2.4] Watts per meter squared. The data, however, show quite a different accumulation of Joules in recent years, and in 2005 in particular.