Climate change is rattling the world’s central bankers. With unprecedented heat and wildfires in the American West and southern Europe, and record floods racing through German towns and Chinese megacities in recent weeks, fears are growing among regulators of a coming cascade of climate-induced economic blows potentially more far-reaching and intractable than the financial crash just over a decade ago.
In the past two months, the central banks of the world’s five largest economies — the United States, China, the European Union, Japan and the United Kingdom — have all raised the stakes in their demands for the commercial banks …
