Why inauguration of Okhla sewage treatment plant may spark fresh political slugfest in Delhi

Delhi Jal Board and the National Mission for Clean Ganga are nearing completion of the Okhla sewage treatment plant, set to be Asia's largest with a capacity of 124 million gallons per day. Costing Rs 665 crore, it aims to significantly reduce untreated sewage in the Yamuna by 2025.