Author, campaigner and solar energy entrepreneur Jeremy Leggett's latest book, 'The Winning of the Carbon War', has just been published as a 10-part serial in the run up to the Paris climate summit in December. In a special interview, he speaks to Peter Bennett, editor of PV Tech's sister site, Solar Power Portal, about the global solar industry's role in the clean energy revolution he believes is inevitable as the oil, gas and coal industries become increasingly unstable.