'Delhi not on list of world's most polluted cities', says CM Arvind Kejriwal clarifying media report
India | Feb 16, 2023, 12:11 PM ISTArvind Kejriwal on Delhi pollution: Delhi's PM2.5 pollution has reduced by 28 per cent in five years, from 135 microgram per cubic metre in 2016 to 97 microgram per cubic metre in 2022, according to the Union environment ministry's data.