'Everything in excess is pollution'
- Correspondent
- 2 hours ago
- 2 min read

Mumbai: “The extreme of anything becomes pollution.” With this powerful axiom, Prof. Dr. Shireesh B. Kedare, Director of IIT Bombay, opened a roadmap for the future of urban India at the Harit Samvad symposium.
Addressing a diverse audience of over 190 delegates at the NSE Auditorium in BKC on Sunday, Dr. Kedare moved beyond traditional environmental rhetoric to deliver a data-driven wake-up call regarding the planet’s disturbed energy balance.
Dr. Kedare identified excessive consumption as the primary driver of the modern environmental crisis. He noted that while pollution and climate change are distinct, they are inextricably linked by human activity that has pushed natural systems to their breaking point.
He drew urgent attention to Carbon dioxide levels, which have now surpassed 425 ppm, creating a greenhouse effect that destabilizes global weather cycles.
He warned of the "silent" crises—micro-plastic infiltration in food chains, land degradation, and the rapid erosion of biodiversity.
He also warned of the energy imbalance, while stressing that this shift is not just academic; but it results in the extreme climate events and unpredictable natural cycles currently witnessed across the MMR region.
Shifting focus to solutions, Dr. Kedare argued that sustainability cannot be achieved through policy alone; it requires a fundamental shift in the "unit of action"—the individual and the family.
First comes Systematic Measurement. Dr. Kedare advocated for the "democratization of data," urging citizens to use modern apps and technology to measure - Daily water and energy consumption; Personal and household carbon footprints and Waste generation metrics.
He also suggested a set of practical everyday actions. He called for a return to simplicity, emphasizing that real change begins with reducing needs rather than just managing waste.
Key recommendations included - prioritizing walking and use of public transport; implementing household-level composting and biogas generation and opting for local, organic, and skill-based products over mass-produced goods.
Dr Kedare also stressed on the power of collective transition. Emphasizing India’s historical strength in traditional knowledge, Dr. Kedare concluded that the path to a "Harit" (Green) Mumbai lies in structured, step-by-step collaboration. He noted that lasting environmental transitions only occur when families, neighbourhoods, and institutions work in tandem.
Organized by My Green Society (MGS) the event was a vibrant display of collective spirit of ‘Symposium of Action’. From the Mangrove Foundation’s conservation reports to Godrej & Boyce’s net-zero corporate strategies, the forum echoed Dr. Kedare’s call for a multi-sectoral approach.
The day concluded with a practical example of the circular economy: participants received THELU bags—upcycled from five-star hotel linens by tribal women in Palghar—proving that the remedies Dr. Kedare spoke of are already being woven into the fabric of Mumbai’s community action.





Comments