Nainital 11.1.26 and 18.1.26
Green Circle Nainital, jointly with Shipra Kalyan decided to conduct a cleaning drive in Shipra river. The Shipra River is one of the rare north-flowing rivers, hence important to keep it clean and alive. The drive was participated in by volunteers of Shipra Kalyan and Green Circle Nainital. 12 sacks of biodegradable waste were removed. The municipality will lift the waste. Also, it was decided to conduct the same drive again on 18th January 2026
Green Circle’s Geo-tagging of trees, the second phase, which tagged about 200 trees in People’s Trust campus. 40 volunteers from BMS Rotaract club participated in the program. Kumar Kalyandurg, Vasanth Kumar, Sandip, Selva and Biju joined the volunteers in listing the trees. 566 trees were QR coded. As of now, 811 trees were tagged out of 1000 trees. 20 Students of Sai Shankar Vidhyashala also joined the project. Temporary labels were fixed and will be replaced with QR plates. Venu and Sunny, who curated the project, guided the student volunteers in tagging the trees. People’s trust, Managing Trustee Harish Uthaiah thanked all for the volunteering
Dwarka: An awareness program on the prevention of pollution and its impact on health was held at the Super 30 Centre, Mahavir Enclave. Romila Gandhi and Seema Mittal apprised the children about the importance of the 3 Rs—Reduce, Reuse, and Recycle—and shared simple ways to help prevent pollution. Chitra Jain and Anuraag judged the posters prepared by the Super 30 girls on environmental themes. The girls presented skits and poems and also recited slogans highlighting environmental issues and the need for conservation. Certificates and refreshments were distributed to all the children at the end of the program.
Harohalli Lake in trouble? The lake officials don’t care to know the cause!
On the 27th, the Lake Walkers invited environmental activists to visit Harohalli Lake in North Bangalore. This 90-acre lake has significant water storage capacity. Members of the Green Circle visited the lake. They found 12 dead fish. These fish ranged in size from 12 to 18 inches. They were located along the lake’s periphery. To their surprise, they also found two dead pelicans, and one was in a dying condition. Dr. Selvarajan of Green Circle suspects that the fish died due to a deficiency of Dissolved Oxygen (DO) in the water. Another possibility he considers is contamination from untreated sewage entering the lake. Green Circle raised this issue with the Commissioner of the Greater Bangalore Authority (GBA) and the Fisheries Department. They have also contacted the Karnataka State Pollution Control Board (KSPCB). The lake Managers perhaps been instructed to remove the dead fish and pelicans. But it is unclear whether any further actions will be taken to prevent future deaths. The next steps to prevent future fatalities remain unclear. Dr. Selvarajan poses an important question: “If authorities claim the deaths were caused by low oxygen levels due to extremely cold conditions, then why did the pelicans die? These resilient birds are usually capable of surviving harsh weather.” Another local resident emphasized the urgent need for a thorough investigation into the quality of the water, stressing the importance of finding out whether similar tragic incidents have been reported in other lakes.
A Walk for Lake awareness campaign was organised by Green Circle on 7.12.25 at Avalahalli lake, Yelahanka, Bangalore. More than 1000 participated in the program. The walk started at Avalahalli lake with Yelahanka MLA S R Viswanath in the forefront along with Green Circle volunteers, Gram panchayat members, residents from the local apartments & layouts, Avalahalli village, BMS IT&M volunteers, NSS, NCC and Rotaract club. Children from Charitable institutions like People’s Trust and Vidya Gokula also joined the rally and staged cultural programs highlighting the need for saving the lake. A human chain and Aarthi were also staged during the rally. Nanje Gowda, Patron of Green Circle, says, ‘The city was once known for its numerous lakes. At one point, it boasted over 1,000 lakes; however, due to extensive urbanisation and extensive encroachment, that number has dwindled to fewer than 200.’ Residents were concerned that Avalahalli Lake could suffer the same fate as other lakes if timely action is not taken. A group of vigilant citizens, under the banner of Green Circle, launched a movement to save the lake four years ago. Navigating this task proved challenging, as the lake is surrounded by a maze of apartment buildings and a diverse array of layouts. Each twist and turn added an intriguing layer to the experience! Green Circle decided to engage residents, authorities and panchayat members. Yelahanka MLA S R Viswanath pledged his support. Green Circle found that the lake was home to about 75 bird species. Ramachandra, Vice President of Green Circle, says, ‘We found that illegal activities, including fishing and open defecation, are rampant as the lake had neither a fence nor a security guard. The water quality was poor and polluted. The inlets and outlets were clogged. We took up the matter with the local Panchayat Authorities and BBMP (now GBA). ‘We realized that the water quality is bad because the nearby colonies throw the untreated sewage into the lake,’ adds Kumar Kalyandurg, Secretary of Green Circle. Vidyasagar Arya from Green Circle coordinated with municipal authorities to apprise them of the need to survey the feeder canal (Kaluve) that connects to the nearby Krishna Sagara Lake. Chairman of Green Circle V Selvarajan says, ‘The canal is currently not linked to the lake, which leads to frequent flooding during the rainy season. Although the Panchayat began restoring the canal, the work was delayed due to a petition from some residents against the Kaluve rejuvenation, as the route passes through their plots. The present walk is to impress the locals about the urgent need to connect the lakes. The walk for lake awareness event started from Avalahalli lake and walked alongside the proposed canal and reached the Krishna Sagara lake, from where the canal originates. The walk ended at Avalahalli lake after the MLA inspected the Kaluve and its encroachment points. Singanayakanahalli Panchayat President Amravathamma also joined the walk. Other Panchayat members included Muni Reddy, Keshavmurthy, Prasanth Reddy, Manjunath, Nanje Gowda, Kran Kumar, Babu, Sathish Reddy, Girish, and others participated. From Green Circle Selvarajan, Ramachandra, Vasanth Kumar Shetty, Kumar Kalyandurg, Vidhyasagar Arya, Sandip Kumar Mukhopodhyay, Biju, Virabathrappa, and Vidya Badri joined the walk. Nanje Gowda, patron of Green Circle, proposed the vote of thanks
Green Circle birding & wildlife community listed birds early in the morning. Some species identified by them included the Golden Oriole, Zitting Cisticola and Grey Hornbills. Karthik, Vaijayanthi, Namrata and Selva participated in the bird watching and listing. The survey was undertaken in the Naniah park and People’s Trust green area. Birders recorded a list of 50 species in ebird portal
The activity was followed by Green Circle’s Geotagging of trees, the second phase, which tagged about 200 trees in People’s Trust campus. 25 volunteers from BMS Rotaract club participated in the program. Kumar Kalyandurg, Vasanth Kumar, Sandip, Selva and Biju joined the volunteers in listing the trees. Overall 283 trees were QR coded and tagged out of 1000 trees. Temporary labels were fixed and will be replaced with QR plates. Venu and Sunny, who curated the project, guided the student volunteers in tagging the trees. People’s trust, Managing Trustee Harish Uthaiah thanked all for the volunteering
A Seedball making project by the Lion’s Club of Bengaluru Parisara-Green Circle and People’s Trust in which 60 children from Sai Shankar Vidya Shala and members of Leo Club of Mewa Vanguard Business School participated. Dr V Selvarajan, Chairman of Green Circle, conducted the training for seed ball making. Harish Uthaiah, Managing Trustee of People’s Trust welcomed the gathering. Manjunath, President of Lions Club, thanked the audience for the support. 2056 seedballs were made by 8 teams of students who learnt the art of seed ball making. From Green Circle, Kumar kalyandurg, Vasanth Kumar, Sandip Kumar and Biju participated in the program
Green Circle has given the final shape to the above project with Team BMS. Project team met at BMS BSN block on 16.9.25 to decide the modalities for geo taginng of trees under a MOU entered between GC and BMS. The technical advice is given by BMS MCA team under the supervision of Prof Sridevei. The project will be executed in People’s Trust. Test launching will be done on 20th Sep. Once successfully launched, we will invite all for the inauguration of the project at BMS. The main aim of the project is to create a web application for identifying species name of any tree and generating a unique ID with QR Code for each tree. When someone scans the QR from any mobile device they will be redirect to a web interface showing the details of the tree they scanned. The user are provided with detailed information like the location of the tree which is tracked using GPS, images of the tree, species classification of the tree, detailed description of the tree and medicinal and environmental benefits of the tree. One the other side, the admin is provided with a dashboard with the list of all trees with its location and list of all volunteer , where can modify/delete any tree.
The technical team of this project consists of Prof Sridevi BMS, Student innovators Mr Venu and Mr Sunny Samuel from BMS
Project Proponents Team Green Circle Bangalore
Nitish, BMS student innovator says
Nitish writes…… We extend our sincere gratitude to Selvarajan Sir and the Green Circle NGO for their support towards our project ClimAware, a proposed extension to SkyPulse. We are pleased to share that we have successfully filed a proposal to the Tech4Good Initiative for USD $4745 today. ClimAware is a low-cost early warning system developed by the IEEE ComSoc Student Branch Chapter at BMSIT. Unlike conventional approaches that rely heavily on expensive sensors, ClimAware utilizes everyday radio signals — satellite, FM, and VLF waves — to monitor weather variations hence keeping it extremely cost effective. By deploying the system strategically at Devanahalli, Kengeri, Varthur, and Nagasandra, it will be capable of providing early alerts for thunderstorms, lightning, and fog before they reach deep in the city. The initiative is designed to complement the already approved SkyPulse project, thereby strengthening Bengaluru’s weather forecasting ecosystem through faster, more reliable, and hyperlocal forecasts. With the support of Green Circle, we take an important step forward in building a climate-resilient Bengaluru. 🌍💡
GREEN CIRCLE 