Indian cities are among the loudest in the world—and sound pollution is no mere irritant. Yet calls for change are drowned out by the noise https://www.economist.com/interactive/asia/2026/04/23/honking-is-harming-indias-health-and-its-economy?taid=69f1c3ea120b720001bffc6f&utm_campaign=trueanthem&utm_medium=social&utm_source=voante