Bengaluru: Greater Bengaluru Authority (GBA) Commissioner Maheshwar Rao on Saturday directed officials to work closely with the Tourism Department to develop lakes across the city as public attractions, while ensuring that their ecological balance is preserved. Stressing sustainable urban development, Rao said all interventions around lakes must be rooted in nature-based and environmentally responsible practices.
Chairing a review meeting with officials from various departments, the GBA Commissioner underlined that lakes should serve both as ecological assets and community spaces, without compromising biodiversity or water quality. He said coordinated planning between civic agencies and the Tourism Department would help enhance the recreational value of lakes while safeguarding their long-term sustainability.
Ban on polluting boating activities
Rao made it clear that diesel or fuel-based boats would not be permitted in any lake under the GBA’s jurisdiction. “Only non-polluting alternatives shall be introduced, and the boating system shall be designed in such a way that it ensures zero pollution and minimal disturbance to aquatic life,” he said.
He instructed officials to explore options such as electric or manually operated boats, ensuring that tourism-related activities do not harm water quality, fish populations or birdlife. Officials were also asked to assess carrying capacity before introducing any recreational facilities, to prevent overcrowding and environmental stress.
Proposal to introduce ducks in lakes
In a move aimed at improving lake health naturally, the GBA Commissioner directed officials to examine the feasibility of introducing ducks in select lakes. Rao noted that ducks act as natural aerators and can contribute to better water circulation and improved water quality.
“The introduction of ducks should be done scientifically and responsibly. The entire responsibility of duck rearing and maintenance shall be entrusted through a transparent tendering process to ensure accountability,” he said.
Officials were told to consult environmental experts and veterinarians before implementing the proposal, to avoid ecological imbalance or health risks to existing flora and fauna.
Emphasis on nature-based solutions
Rao also instructed that all works undertaken by civic corporations and allied agencies must strictly align with eco-friendly and nature-based principles. He stressed that short-term cosmetic solutions should be avoided in favour of interventions that promote long-term environmental sustainability and climate resilience.
“Every project, whether related to lakes, roads or stormwater management, must be evaluated from an environmental perspective. Our goal is to create infrastructure that works in harmony with nature,” he said.
Focus on flood mitigation
Addressing the recurring problem of flooding in several parts of Bengaluru, the GBA Commissioner directed officials to identify flood-prone locations across the city. He said valley-wise assessments should be carried out to prepare appropriate nature-based flood mitigation solutions.
“Immediate precautionary measures, including desilting of stormwater drains, removal of blockages, and restoration of natural drainage systems, shall be taken up on priority,” Rao said. He emphasised that neglect of drains and encroachments on natural valleys were among the key reasons for urban flooding.
Short-term action plan before monsoon
Rao instructed the concerned departments to prepare a short-term flood mitigation plan, detailing works that can be completed within the next four months. The plan should prioritise critical and vulnerable locations to minimise flood impact during the upcoming monsoon season.
He said inter-departmental coordination would be crucial to ensure timely execution of works. Regular monitoring and accountability mechanisms were also advised to prevent delays and ensure quality.
Conclusion
The directions issued by the GBA Commissioner signal a renewed focus on sustainable urban management in Bengaluru. By combining eco-friendly lake development with proactive flood mitigation measures, the authority aims to improve quality of life for residents while addressing long-standing environmental challenges. Officials have been asked to submit progress reports on both lake development initiatives and flood control measures in the coming weeks.