Order of the National Green Tribunal in the matter of In re: News item published on 21.11.2021 in the Indian Express titled “Lakes of Bengaluru : Industrial effluents, raw sewage; stinky tale of Chandrapura lake” dated March 29, 2022. The matter related to damage to the Chandrapura lake and failure of statutory regulators to take remedial action. The media report mentions that the buffer zone of the lake has been encroached upon and waste is being dumped into the lake. It is choked by encroachments and affected by effluents and waste.

Written submission by Yelahanka Puttenahalli Lake and Bird Conservation Trust in appeal no. 14 of 2020.

The matter related to environmental clearance granted to gas based combined cycle power plant. The project site is located in the vicinity of Puttenahalli lake, Bengaluru north taluk, Yelahanka Hobli and the lake is part of Yelamallappa Chetty series of lakes in Bengaluru. The Puttenahalli lake is declared as a 'Bird Conservation Reserve' under section 36-A of the Wildlife Act 1972 by the government of Karnataka, April 29, 2015.

Order of the National Green Tribunal in the matter of H. P. Ranjanna Vs Union of India & Others dated 30/07/2021. The matter related to construction activities around the wetland area in Bengaluru, Karnataka - the city had a large number of lakes, but there is substantial extinction/disappearance due to encroachment, reclamation in the name of development.

The issue of ecological damage to the area between two lakes namely Kaikondarahalli Lake and Kasavanahalli Lake was taken by the NGT. 

Report filed by the Bruhath Bengaluru Mahanagara Palike (BBMP) before the NGT in the matter of Suo Motu (based on the news item in Deccan Herald dated September 18, 2020 'Vrishabhavathi water turns frothy dark yellow') Vs Forest, Environment and Ecology Department, Government of Karnataka & Others. A storm water drain comes under Hemmigepura Ward No.198 of Yeshwanthapura Constiuency in Rajarajeshwarinagara zone of Bruhat Bengaluru Mahanagara Palike.

Joint Committee report submitted before the National Green Tribunal, Southern Zone, Chennai in the matter of Original Application No. 229/2020 on the matter of gas turbine explosion at Yelahanka Gas Power Plant of the Karnataka Power Corporation Limited (KPCL) at Yelahanka injuring 15 on 02/10/2020.

Report of the Joint Committee in the matter of H. P. Ranjana Vs Union of India in compliance to the National Green Tribunal order September 08, 2020.