Sunak’s growth fetish is a problem: he’s heading for the same budget trap as Truss | Tim Jackson

The siren call of climate-burning expansion bewitches British politics. More of the same will emerge in the autumn statement

If things had been different, Rishi Sunak might have topped off his trip this week to the G20 summit in Bali with a quick dash back to Sharm el-Sheikh for the final hours of Cop27. But gone, sadly, are the days when getting a climate deal over the line was top priority for world leaders. Now they prefer to show up for the opening ceremony and then leave. It's safer to grace the platform when there's only hot air and the moral high ground at stake. And besides, Sunak has a diary clash tomorrow. He and Jeremy Hunt don't have time to save the planet. They have to try to save the Tory party.

Like a couple of cleaners wading around in the aftermath of a bloodbath, the prime minister and his chancellor have been warning everyone for weeks how messy things are going to be in their autumn statement. Cut spending. Raise taxes. Raid pensions. Everyone is going to have to make sacrifices. Nothing is off the table. Nothing, that is, except identifying (and punishing) the architects of the chaos.

Tim Jackson is professor of sustainable development at the University of Surrey and director of the Centre for the Understanding of Sustainable Prosperity