Ganga Pollution

This informative OneVorld video gives us some insights into the Ganga Pollution. Ganga is one of the most polluted rivers in the world. It flows through over 100 cities with a population in lakhs and takes heavy toxic metals like lead and copper. The average BOD level of the river around the year is 38 mg/L which is a lot more than the bar of the severely polluted rivers. However, many cleanup efforts have been made to clean the river Ganga. One of the main was Ganga Action Plan which was launched by Rajiv Gandhi in 1986 on which 862.59 crore rupees were spent. Its main objective was to treat the domestic sewage and prevent the toxic industrial chemical waste from being dumped into the river.

Ganga River is a trans-boundary river that flows through India and Bangladesh with a length of 2525 km. It originates in the western Himalayas and the Uttarakhand and ends up in the Bay of Bengal. It is the most sacred river and worshipped as Goddess Ganga in Hinduism. It is a lifeline to millions and is however itself dying. In recent years the Ganga has suffered a lot from pollution and the pollution level is now above the acceptable range.

The B.O.D. level for a prestige river is around 1 mg/l and ranges from 2-8 mg/l for moderately polluted rivers. Rivers with B.O.D. level above 8 mg/l are considered to be severely polluted. The average B.O.D. level around the year has been 38 mg/l. It had to suffer as it takes so much waste including toxic metals like lead and copper. The river flows through 100 cities with a population in lakhs.

IIITD Student B.Tech Project. BTP Supervisor: Prof. Manohar Khushalani
BTP Students: Sejal Kumar / Aysha Fazilath / Rahul Patwardhan / Vyshakh Dharan
Video Input: Utsav Rohilla / Nitin Yadav / Aditya Diundi