Report filed on behalf of the Tamil Nadu Pollution Control Board in the matter of C. Ramu Vs District Collector, Tiruvallur district & Others dated 06/01/2022.

The matter related to ornamental fish culture ponds located in Devampattu village, July 9, 2021.

Inspection report of the Joint Committee as per the National Green Tribunal, Southern Zone, Chennai order January 21, 2021 in Original Application No. 64/2020.

The matter related to high TDS level in the water collected from the borewells and TDS, chlorides and hardness of Minjur town which were not in conformity with the standard provided and thus not fit for drinking purposes.

Inspection report of Joint Committee in Original Application 54/2020 in the matter of Ambattur lake pollution in Ambattur taluk of Thiruvallur district of Tamil Nadu.

The National Green Tribunal, Southern Zone, Chennai had directed a Joint Committee to look into the matter and submit a report on the removal of encroachment and steps taken to prevent discharge of untreated sewage into the lake and save the lake from pollution.

Order of the National Green Tribunal in the matter of Suo Motu Dumped and Destroyed in Kosathaiyar River Vs The District Collector, Thiruvallur & Others dated 21/01/2020 regarding Kosathaiyar river pollution, Thiruvallur, Tamil Nadu.

Order of the National Green Tribunal in the matter of J. Durairaj Vs Member Secretary, State Level Environment Impact Assessment Authority, Tamil Nadu & Others dated 01/07/2019 regarding mining of Savudu in the tank at Kannigaiper Village, Thiruvallur District, Tamil Nadu.

Order of the National Green Tribunal in the matter of Sri Balaji Nagar Pothu Nala Vs State of Tamil Nadu & Others dated 16/11/2016 regarding dumping of garbage in Padiyanallur Village Panchayat, Thiruvallur District, Tamil Nadu without complying with the MSW Rules, 2016. Special Officer, Padiyanallur Village Panchayat has filed an undertaking that the existing dumped garbage would be removed within a period of 6 weeks

Judgement of the National Green Tribunal (Southern Zone, Chennai) in the matter of D. Gopinath Vs District Collector, Thiruvallur District & Others regarding removal of savudu sand from Maduravasal Lake in Uthukottai Taulk, Thiruvallur District for commercial purposes. NGT observed that on going through the records, it is clearly seen that the District Collector, Thiruvallur has given a clear go-by to the provisions of Rule 12 of the Tamil Nadu Minor Mineral Concession Rules, 1959.