Positive impact of coronavirus, clear sky, clear air, and much …
Positive impact of coronavirus, clear sky, clear air, and much cleaner rivers. Water quality of the Yamuna River has improved as industries have been shut down during the nationwide lockdown in New Delhi.
Yamuna ,
Rivers ,
River Pollution ,
coronavirus ,
Water Quality ,
Pollution Control ,
People ,
Delhi ,
DVD NO. MDVDDP066