Delhi BJP leader Sachdeva performs achman (ritual sipping) of Yamuna water

Delhi BJP chief Virendra Sachdeva said Dr. Anil Gupta, an environmental expert, showed live on TV that after eight months of cleaning work, the river water has no foul smell, while the dissolved oxygen level is between 4.5 and 5.5, and the pH level is 7.5, which is close to nomal.