MAHAKUMBH NAGAR, Feb. 7 -- In a massive cleanup effort, the Prayagraj Municipal Corporation, in collaboration with Uttar Pradesh Jal Nigam, has treated and released an astounding 3,660 million litres per day (MLD) of water into the Ganga. Over the past 35 days, wastewater from 23 untapped drains has been purified, ensuring cleaner river water for millions of pilgrims attending Mahakumbh-2025....