Latest news with #WaterscapesofBengaluru
The Hindu
13-05-2025
- Entertainment
- The Hindu
Exploring Bengaluru's complex relationship with water
We all know that Bengaluru was once known as the city of a thousand lakes, but did you also know that it was also once watered by many rivers? From the Arkavathi, which originates in Nandi hills, to the Vrishabhavathi, which is believed to have been born in this very city and the Dakshina Pinakini traversing through the eastern ends of Bengaluru, including Chikkaballapur, Hoskote, Malur, Kadugodi, and Sarjapura, 'the city once had a network of rivers and natural streams flowing through it,' states a story map at Waterscapes of Bengaluru, a new exhibition jointly developed by the Visvesvaraya Industrial and Technological Museum (VITM) and the Paani Earth Foundation. The exhibition, which is being held at the VITM and will include workshops, expert interactions, and demonstrations, is open till Independence Day. 'As August 15 approaches, through these efforts, we hope the rivers will finally get the attention they deserve, with tangible steps taken to set them free,' says Jyoti Mehra, curator at VITM, which has partnered with numerous city-based organisations, including WELL Labs, Biome Environmental Solutions, MOD Foundation, Mythic Society and Ecosattva for the initiative. Relationship with water Waterscapes of Bengaluru: Flows and Futures of our City's Rivers and Lakes, which takes visitors on a journey through the city's evolving waterscapes, from ancient wisdom to modern-day challenges, explores 'the city's relationship with water, which has always been complex,' she says. Through a series of digital interactives, games, puzzles, and hands-on water-based activities, the organisers hope to provide visitors with an immersive experience to help them learn about the background and threats faced by the city's rivers, once central to the city's ecological balance, but now heavily encroached upon and polluted. They will also get to explore Bengaluru's ingenious network of interconnected lakes, tanks, and open wells that once captured seasonal rain and supported everyday life, but is today largely distorted due to rapid urbanisation, resulting in dependence on large-scale water supply schemes like the Cauvery project, which pumps water over 100 km uphill to reach the city, says Mehra. According to her, the explosive growth of Bengaluru's population from 0.16 million in 1901 to over 14 million today and widespread concretisation has forced the city to draw over 50% of its water from the ground. 'The struggle to balance growth with its fragile hydrology is a constant one, which has led to people digging deeper, drawing farther, and reaching wider in search of water,' she says, adding that the warning signs to the health of our water system are obvious: frothing lakes, floods, and failing borewells in the city. While this exhibition is a stark reminder of the acuteness of the crisis, it also celebrates the revival of water wisdom, from the K-100 project to the Million Wells Campaign to lake rejuvenation projects and urban wetland protection. 'These efforts are living blueprints for a future where water is co-owned, co-managed, and co-created by all.' Public sensitivity The exhibition idea emerged rather serendipitously. Mehra was part of a panel discussion at the Energy and Resources Institute (TERI) focusing on sustainability and climate change when she met Madhuri Mandava, the co-founder of the Paani Earth Foundation. That is when she first learnt about the rivers of Bengaluru; till then, the only river she had associated the city with was the Cauvery. 'Once that happened, I realised that would be apt to bring the story of rivers here…present a broader perspective of the whole waterscape of Bengaluru,' she says of the exhibition, which she believes is especially timely given that it is now peak summer, when the city often experiences an acute water shortage. 'The moment monsoons come, people forget. So, it is a very seasonal unrest that happens,' she says. 'We wanted to tap into that and sensitise the public.' In her opinion, having people visit, experience this narrative and participate in various activities could be important in reviving our water bodies and managing water more sustainably. 'Water is not just an environmental issue. It has a scientific basis…emotional and cultural aspect to it,' says Mehra, who believes that using a mixture of artwork, mythologies, histories, maps and graphics to tell the story of water helps draw more people into its conservation. 'Knowledge is spread on many platforms today, but a museum space needs to focus on the engagement aspect,' she believes. 'Education and sensitisation cannot happen without engagement.' Exhibition walkthrough The exhibition uses a first-person narrative technique to tell the stories of the city's rivers. 'You can imagine whatever you want, what she is feeling…something like a living being,' says Mandava, who feels that structuring the narrative this way will help visitors have a personal connection with these water bodies. Another aspect of rivers, in connection to Bengaluru, that is explored is how the Cauvery is often reduced to being a source of tap water for most Bengalureans, rather than a living, breathing entity. According to an exhibit, the Bangalore Water Supply and Sewage Board (BWSSB) spends nearly ₹3 crores daily on electricity for pumping water, making the water from Cauvery one of the most expensive sources in this country. Additionally, 'the moment you have river water coming through a pipe, you don't consider that the lake or tank next door needs to be preserved,' believes Mehra. 'And when you ignore it, it becomes a stagnant water body, losing its vitality and ecological function,' she says, a sentiment reiterated by an exhibit titled Bengaluru's Legacy of Living Lakes. The exhibit, which discusses the cascading, interlinked design of lakes, many of which were developed during the reign of Kempe Gowda in the 16th century, dwells on how the city destroyed its water web and its far-reaching consequences, including frothing, fish kills, flooding and water contamination. 'Many of these lakes have been converted into malls, playgrounds and bus stands, and the catchment points are all gone,' says Mehra, while Mandava adds, 'We have lost the big picture. Everybody looks at a lake as an isolated water body, but one forgets that it eventually flows into the river, coming back as 'food or milk for us,' she reminds us, pointing out that in the Vrishabhavathi basin, for instance, farmers grow cattle fodder and baby corn. 'This comes back to Bengaluru in huge amounts.' Success stories Despite the dire situation, the exhibition offers hope, sharing details of solutions such as rainwater harvesting, recharge wells and citizen-led initiatives for lake rejuvenation. It also highlights some success stories, including the K-100 project, an initiative by the Bruhat Bengaluru Mahanagara Palike (BBMP) in collaboration with architect and urban expert Naresh Narasimhan of Mod Foundation, which transformed a stormwater drain into an attractive and usable public space and the revival of Aurangabad's Kham river. 'It was about bringing together different organisations' work,' says Mandava, who sees the exhibition as a platform to unite all these groups. 'Bengaluru is one of the luckiest cities because of its numerous citizen groups and scientific institutions,' she says. 'We need to figure out how to come together and look for holistic solutions.'
Indian Express
08-05-2025
- Science
- Indian Express
Exhibition on status of Bengaluru's lakes, rivers begins
Written by Brinda Srinivasa An exhibition to showcase the water bodies of Bengaluru titled 'Waterscapes of Bengaluru' opened at the Visvesvaraya Industrial and Technological (VIT) Museum in the city on Tuesday. The exhibition, which intends to create awareness on the deterioration of Bengaluru's numerous lakes and tanks, apart from the surviving rivers, takes a look at the future of the city's water bodies. It brings together the work of scientists, environmentalists and artists to tell stories about the pollution of water bodies in Bengaluru and their struggle to stay alive. On the opening day on May 6, Subodh Sharma, a visiting professor at the Interdisciplinary Centre for Water Research (ICWAR) at the Indian Institute of Science provided an overview of the exhibition and discussed his own research on tracking the water quality of the Cauvery River, the source of drinking water supply to Bengaluru. He spoke about aquatic macroinvertebrates, like molluscs and annelids, which are organisms that inhabit deep waters and can evaluate water quality. He said these organisms are significant biological indicators of the sustainability of rivers and lakes amid pollution. 'These indicators react to various types of pollution in the Indravati River. In five years, I aim to provide a comprehensive assessment of the Cauvery River's water quality using aquatic macroinvertebrates,' Prof Sharma said. One of the highlight is that participants can engage in sandbox contour terrain activity where they can shape real sand with their hands and create hills or mountains, represented by brown or red colours, and when the hill was excavated, the colour changed to blue, indicating the presence of water. There is also a rainwater harvesting system that explains the process of water collection. The exhibition showcases various discoveries made by individuals involved in the project. It begins with an overview of the sources of the images displayed. One can get a glimpse of the intriguing readings about the Vrishabhavathi river from a book on display titled 'Whose River is it Anyway'. The contributors to this project include Kadambari Komandur, an information designer focused on landscapes and ecology; Namrata Narendra, an urban researcher; Megha Kashyap, a designer from Bengaluru; and Nirmala Gowda, co-founder and curator of Paani Earth Foundation; Madhuri Mandava, who is also a co-founder of Paani Earth Foundation, and Arathy Aluckal, a mixed-media artist and universal designer. The exhibition has been developed by the Visvesvaraya Industrial and Technological Museum and the Paani Earth Foundation and will be on till July. (Brinda Srinivasa is an intern with The Indian Express)
