Judgement of the National Green Tribunal (Southern Zone, Chennai) in the matter of Ravi Kumar, Proprietor, M/s.Shree Foods Vs Tamil Nadu Pollution Control Board & Others dated 18/05/2016. The appellants are small manufactures of eatable materials viz., chips by using potatos. Alleging that by washing potatoes, the untreated water is being discharged in the river Cooum, the impugned order of the Board came to be passed by exercising its jurisdiction under Section 33A of the Water (Prevention and Control of Pollution) Act, 1974.

Judgement of the National Green Tribunal in the matter of Mr. R.V. Baktavachalam & Others Vs The Secretary to Government, Municipal Administration and Water Supply (TP.2) Department, Chennai & Others dated 29/03/2016 regarding letting out sewerage water into Karunakarachery Panchayat, Soranjeri Panchayat, Thirumanam Panchayat, Kannapalayam Panchayat, Annambedu Panchayat, Situkadu Panchayat and Anaikattucherry Panchayat’s Cooum River as well as in the upstream portion of Cooum River from its origin in Cooum Village in Tiruvallur District.

Order of the National Green Tribunal (Southern Zone, Chennai) in the matter of P. Edwin Wilson & Others Vs State of Tamil Nadu & Others dated 18/11/2015 regarding progress of the Integrated Cooum river Eco restoration project.