Pollution: Yamuna black water covered with white foam

White foam has covered the black water of Yamuna. Governments have failed to fulfill their promises. On Chhath, the BJP surrounded the Kejriwal government, but the situation hasn't changed a bit. During Chhath Puja, they removed the foam by pouring water on the Yamuna. BJP MP Gautam Gambhir raised questions on the Kejriwal government for this. Watch this video.