Guest essay by Dr. Norman Page
Dr. Leif Svalgaard said in a comment on a WUWT post:
causes of climate change and mitigate its adverse effects. Where there are threats of serious or
irreversible damage, lack of full scientific certainty should not be used as a reason for postponing
The successive five reports of the IPCC in the Summaries for Policymakers written by Government representatives have clamed increasing certainty for the outcomes of their Model based projections of future temperature which is not supported by the Science sections of the reports or the actual data.