Bengaluru: With rising urban waste posing a critical environmental threat, experts are now calling for urgent adoption of modern, homegrown technologies to tackle the crisis. At a one-day workshop titled ‘Greenovate 2025’ held at the Indian Institute of Science (IISc), Bengaluru, former Karnataka Pollution Control Board scientist Dr Balagangadhar made a strong pitch for zero-waste innovations, urging India’s youth to lead the way in creating sustainable solutions.
The workshop was jointly organised by the Zero Waste Society of India (ZWSI), IISc campus, Oxford Institutions of Nagarabhavi and Ullal, BNMIT Friends of Nature Club, and the BNM Institute of Technology.
Industrial waste ignored, says former pollution control official
“In my tenure at the Pollution Control Board, I visited numerous factories. While the manufacturers paid great attention to their products, they rarely addressed the waste generated during production,” Dr Balagangadhar said.
He added that when questioned, many cited the unavailability of suitable technologies as a reason. “Therefore, the responsibility now lies with the current generation to develop and adopt new technological solutions. Government schemes and corporate CSR funds are ready to support such innovations,” he noted.
Behavioural change key to cleanliness
Dr Balagangadhar stated that if public habits change, maintaining cleanliness becomes an achievable task. Referring to Indore’s repeated recognition as India’s cleanest city, he said, “This was possible due to excellent waste management systems and public participation. Practical learning leads to greater innovation, and hence today’s education curriculum must evolve to ignite young minds. That is why the Zero Waste Society of India was founded.”
Youth power can drive change: ZWSI President
Presiding over the event, Dr BR Supreeth, President of ZWSI, highlighted the potential of India’s youth. “India has one of the world’s largest youth populations. If they set their minds to it, nothing is impossible,” he said. With Bengaluru emerging as a startup hub, Supreeth noted that the demand for new technologies is universal. “Startups are actively seeking mentors, but there is a gap in guidance and research institutions. ZWSI aims to fill this gap. We have committed to supporting multiple startups in 2025.”
More volunteers needed for zero waste mission
Dr Supreeth also said that ZWSI will need more volunteers in the coming months. “The Society plans to introduce a range of zero-waste products and calls on all citizens to join hands for environmental protection.”
Raising awareness through innovation
Dr Pratibha, General Secretary of ZWSI, elaborated on the society’s goals. “Our mission is to raise environmental responsibility and promote sustainable innovation. Through awareness campaigns and community engagement, we strive to achieve zero waste,” she explained.
The event also saw participation from several ZWSI office bearers, including co-convener Dr Helen Rosolene. Students who developed innovative zero-waste technologies were also present and showcased their ideas.