Since when has a review of a two year old book qualified as an 'Opinion' piece?
Having apparently run out scary global warming pieces for the moment the IT has presented a review of a two year old book in the slot that has been used before for this purpose.
Climate Wars was first published in 2008 as for all I know may well be a very readable and credible but hypothetical examination of the effects of a significant increase in Global Temperature. But given that it was published in 2008 why should a national newspaper of record use up editorial space on it now? Why editorial space instead of the book review section?
The review itself doesn't really add much, and seems to have been written before the publication of the book itself - some quick googling revealed that the text of the review has been around for ages, if it's URL is anything to go by: