Publications & Resources
Our faculty, students and researchers work together everyday to contribute to a better world by grappling with urgent problems we are facing in India. We conduct rigorous work to produce high quality learning resources and publications to contribute to public discourse and social change. Here, we feature a sample from our work for everyone to access. You can explore featured resources, policies, and the latest publications from the University.
To explore all the work of our University, please visit our publications repository.
Chapter in a Book
Resilience and conservation of urban commons: Lessons from three community-restored lakes in Bengaluru
in Elsevier
Chapter in a Book
- Published
- Authors
Abstract
This chapter discusses collective and multiactor interventions by local communities in Bengaluru, in conserving urban ecological commons — specifically, urban lakes — which provides a range of services to residents, as well as protecting the overall resilience of the city. Bengaluru, which once had an agrarian ecological landscape nourished by a large network of interconnected rainwater harvesting structures — tanks or lakes, has now grown to a megacity. Rapid urbanization has been accompanied by conversion of many of these lakes into other forms of land use, with a decline in the functioning of lakes and their surrounding reliant socio-ecological systems. With the import of piped water to the city since the early 20th century, lakes lost much of their perceived relevance for policymakers. Waste discharge and sewage eventually polluted most of the lakes and choked the overflow channels that connected lakes along a topographic gradient, reducing the flow of water. In recent years, spurred by a resurgent awareness of the importance of lakes, a growing number of civic and community efforts have resulted in lake restoration, in collaboration with the Government.
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Chapter in a Book
- Published
- Authors
Abstract
Cities are often seen as incubators for enterprise and innovation. However, in this urbanisation era, we seem to suffer from a lack of imagination on how to handle the many environmental problems associated with expanding cities. This is especially true in the case of the peri-urban interface (PUI), a geographical and conceptual landscape with which the city core often has a contentious relationship. In this chapter, we look at the complex linkages between water and waste in the PUIs of two metropolitan cities: Bengaluru and Kolkata. We look at two water systems: Kannuru lake in Bengaluru and Kolkata’s wetlands. Kannuru is a freshwater lake that supported traditional livelihoods and subsistence use by local communities, while Kolkata’s peri-urban wetlands not only served as the city’s natural sewage treatment plant but also enabled agriculture and aquaculture. Urbanization has adversely impacted both these water systems. Kannuru lake is threatened by a landfill on its periphery, while sewage-based farming and fisheries in Kolkata’s wetlands have been impacted by changes in land use and composition of sewage. We unravel the complexity in the waste-water relationship, where waste is seen as a pollutant in one and as a nutrient in the other. We attempt to understand how we can re-envision waste and water linkages in the PUIs of expanding cities if India needs to move towards a sustainable future.
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