Report filed by the Tamil Nadu Pollution Control Board in the matter of E. S. Senthilvel Vs The Greater Chennai Corporation & Others dated 11/02/2022. The matter related to the operation of bio composting facility in Puliyur village, Greater Chennai, Tamil Nadu. An application was filed in the NGT alleging that the bio composting facility is violating the Municipal Solid Waste (Management & Handling) Rules, 2016.

Status report by Gobichettipalayam Municipality in Original Application No 99 of 2017 (SZ). The matter related to shifting of the Gobichettipalayam compost yard to some other place as it is causing environment pollution to nearby areas.

Order of the Supreme Court of India in the matter of Tamil Nadu Generation and Distribution Corporation Ltd. & Others Vs M/s Century Flour Mills Ltd. & Others dated 25/01/2022.

The matter related to cogeneration and generation of electricity from renewable sources of energy by providing suitable measures and the obligation of the entities to purchase electricity generated from the renewable energy method.

Independent report filed by Chennai Metropolitan Water Supply and Sewerage Board (CMWSS) in the matter of Tribunal on its own motion-Suo Motu based on the news item published in the Times of India, Eenadu newspaper edition, April 15, 2021 "Squatters gone, but Cooum still a dump" and other news items on Cooum pollution.

Report filed by the Tamil Nadu Pollution Control Board in the matter of John Fernandes Vs Tamil Nadu Pollution Control Board. M/s Nanjil Sea Foods (fish processing unit and cold storage with ice plant) at S.F. No. 478/4C, Painkulam village, Vilavancode taluk, Kanyakumari district has been issued with closure order and power supply was disconnected and the unit has been under closure since November 2, 2020.

A status report in compliance to the National Green Tribunal order, Southern Zone, Chennai, December 09, 2021 in original application 167 of 2021 by Water Resources Department, Ground Water Circle, Tharamani, Chennai.

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.

Order of the National Green Tribunal in the matter of A.N. Lalithkumar Vs State of Tamil Nadu dated 17/12/2021.

Grievance in the application is against failure to take remedial action against blockage of canal at Sri Balaji Nagar, Senneerkuppam, Poonamallee in district Tiruvallur, Tamil Nadu. The blockage is caused by growth of hyacinth and other water plants such as long/hard ‘koral pull’, and construction debris that is dumped on the waterway by the contractors of bridge near SA Engineering College.

Status report in Original Application No 99 of 2017 (SZ) in the matter of R. Dinesh Vs Gopichettipalayam municipality, by its Commissioner, Municipal office, Erode & Others.

Order of the National Green Tribunal in the matter of P. G. Sethuram Vs State of Tamil Nadu dated 11/11/2021. Grievance in the application is against illegal operation of a stone crusher – Erode mines at survey No. 733/2, 734/2, Senapathipalayam village, Kangayam taluk, Tirupur district, Tamiil Nadu, on agricultural land, in violation of environmental norms. According to the applicant, the said unit is functioning close of the residential houses, check dam, temples and causing damage to the environment.