5 months ago
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The Greater Bengaluru Authority (GBA) aims to alteration storm-water drains from sewage-carrying channels into nationalist and ecological spaces, Chief Commissioner M. Maheshwar Rao, said connected Thursday, underscoring the request for nature-based solutions to code Bengaluru’s recurring flooding and rapidly declining groundwater levels.
Mr. Rao was speaking astatine a multi-stakeholder dialog titled ‘Nature-based Solutions for Bengaluru: Reflections connected Drainage’, convened by the Jana Urban Space Foundation (JUSF) successful the city.
The normal brought unneurotic elder authorities officials, municipality practitioners, researchers, civilian nine organisations, and manufacture stakeholders to deliberate connected reimagining the city’s drainage systems done ecological approaches, according to a release.
Outlining the GBA’s priorities, Mr. Rao said, “Efforts were nether mode to forestall sewage from entering storm-water drains, fortify underground drainage networks, make further storm-water capacity, and marque amended usage of Bengaluru’s water strategy by enhancing storage.”
He further stressed that restoring the ecological relation of drains and lakes was captious to improving the city’s flood resilience.
Mr. Rao besides released a draught moving insubstantial titled “Rebuilding Urban Drainage Systems: Learnings from Nallurahalli Nallah Rejuvenation successful Bengaluru”. The insubstantial gains insights from a nature-based solutions-led aviator task and outlines pathways to integrate specified approaches crossed storm-water drains, nallahs, lakes, and groundwater recharge systems astatine scale. The draught has been shared to invitation informed critique and inputs earlier finalisation, a merchandise stated.
The dialog featured 5 thematic discussions examining municipality drainage and nallahs, water rejuvenation and assemblage stewardship, rainwater harvesting, organization and financing frameworks, and champion practices from different Indian cities.
Participants noted that Bengaluru’s h2o challenges marked by flooding during monsoons and groundwater depletion contempt important rainfall stem from systemic gaps successful planning, governance, and coordination alternatively than isolated infrastructure failures.
According to the release, speakers emphasised the request to interruption departmental silos and determination distant from fragmented, project-based engineering responses towards integrated, catchment-based approaches that harvester ecological plan with resilient grey infrastructure. There was wide statement that accelerating run-off by widening drains often shifts flood risks downstream portion worsening groundwater depletion.
