Report of the CPCB in compliance of the National Green Tribunal (Southern Zone, Chennai) order, May 17, 2022 in OA No. 186/2020.

Report by the Tamnaram City Municipal Corporation, Tambaram, Chennai to the National Green Tribunal (NGT) regarding implementation of Solid Waste Management Rules and disposal of sewage/sullage water in the storm water drain which leads to Thangal Eri.

Inspection report of the Joint Committee constituted by the National Green Tribunal (Southern Zone) in respect of Original Application No. 123 of 2020 (Suomotu on the basis of the newspaper report published in Dinamalar Chennai city supplement edition, July 9, 2020 under the caption 'Moovarasampattu temple pond has become rain water harvesting reservoir.'

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.