Nature and EnvironmentIndiaChronic smog plagues cities in India and PakistanTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentIndiaMichelle Stockman12/01/2023December 1, 2023The cities of Delhi in India and Lahore in Pakistan have some of the most polluted air in the world. Cold weather traps vehicular emissions, factory pollution, construction dust and crop burning, making the simple act of drawing breath a chore.https://p.dw.com/p/4ZgfnAdvertisement