Report on behalf of Pune Municipal Corporation (PMC) on the use of chemicals in cleaning water bodies. Bavdhan area was included in the Pune Municipal Corporation limits in the year 2021. To address the issue of sewage contamination in Ramnadi which flows through Bavdhan area, M/s Quinquent Industries Pvt Ltd, Pune approached Pune Municipal Corporation with their product called Draynzyme. Draynzyme is an enzyme based product.

Report filed by the District Collector, Eluru, Andhra Pradesh regarding pollution and encroachment of Kolleru lake.

Order of the National Green Tribunal in the matter of News item titled "Baghpat News Katha mei mitti khanan ko lekar hungama" appearing in Amar Ujala dated 15.02.2024 dated 02/04/2024.

The news item related to illegal soil mining in Katha village in Baghpat district of Uttar Pradesh. As per the news item, soil mining by using JCB and trucks at villages Katha and Mavikala is in progress and the villagers are agitating against the same. It also said that in the Badaut area, officers had conducted raids on receipt of information about illegal soil mining.

Order of the National Green Tribunal in the matter of Rajendra Tyagi Vs Union of India & Others dated 02/04/2024.

The applicant has raised a grievance that unauthorized and illegal construction of houses, shops and other commercial establishments on a large scale are in progress in Greater Noida and Noida in violation of environmental norms. Since many of these illegal construction is being done with top soil, the act is causing large scale illegal mining of top soil in and around the villages, resulting in deep, catastrophic pits which is giving rise to a vicious cycle.

Order of the National Green Tribunal in the matter of News Item titled "Bengaluru stadium to get treated water supply for IPL matches amid crisis" appearing in India Today dated 21.03.2024.

Bangalore Water Supply and Sewerage Board was directed to file a detailed report disclosing complete details of quantity and source of water being used in M Chinnaswamy Stadium and also the quality of treated water supplied.

Order of the National Green Tribunal in the matter of News Item titled "sand mafia is taking complete control of illegal river sand mining" appearing in O Heraldo dated 13.02.2024.

The application was registered suo-motu on the basis of a news item. The news item related to the alleged illegal sand mining across many areas in Goa along the riverbed. The news item revealed that rampant illegal sand mining is taking place in various parts of Goa along the riverbed which is seriously affecting Goa’s marine ecosystem.

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Md. Sheik Ansaruddin Vs State of West Bengal & Others dated 01/04/2024.

Report by the Deputy Commissioner, Dhanbad (District Ganga Committee) in the matter of M C Mehta Vs Union of India & Others dated March 30, 2024.

Compliance Report of Principal Secretary, Andhra Pradesh in OA NO 728 of 2023 (In re News item appearing in Hindustan dated 30.11.2023 titled Arsenic found in groundwater in 25 States, fluoride in 27 States Govt.).

The Central Ground Water Authority (CGWA) has said that the groundwater sources in seven districts of Andhra Pradesh (Anantapur, East Godavari, Guntur, Krishna, Kurnool, Nellore and Prakasam) have arsenic levels greater than 0.01 mg/l. The maximum permissible limit of arsenic for drinking water purpose is 0.01mg/l at present.

Reply on behalf of state of Punjab through District Magistrate Bathinda in OA 413 of 2021 Bikramjit Singh Shergill Vs State of Punjab. The report was in compliance of the National Green Tribunal order dated December 20, 2023.