Lucknow/Lakhimpur Kheri, Feb. 23 -- Chief minister Yogi Adityanath laid the foundation stone of the country's first biopolymer plant in Lakhimpur Kheri on Saturday and said the participation of 60 crore devotees in the holy dip at the Sangam between January 13 and February 22 during the ongoing Mahakumbh demonstrated Uttar Pradesh's potential on a national and global scale....