The publication of Bill McGuire’s latest book, Hothouse Earth, could not be more timely. Appearing in the shops this week, it will be perused by sweltering customers who have just endured record high temperatures across the UK and now face the prospect of weeks of drought to add to their discomfort.
And this is just the beginning, insists McGuire, who is emeritus professor of geophysical and climate hazards at University College London. As…