Thick foam flows down the polluted Yamuna river at Okhla barrage .
Thick foam flows down the polluted Yamuna river at Okhla barrage .
Bridges ,
Delhi ,
People ,
River Pollution ,
Rivers ,
rivers ,
VIKAS CHOUDHARY ,
Waste Disposal ,
Waste Disposal ,
Water Pollution ,
Yamuna ,
DVD NO. MDVDDP043