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Chandra sekhar pathivada
Industrial and Hazardous Waste in India
India's battle with deadly pollution and urgent solutions- by chandra sekhar pathivada
Environment Protection
By Chandra Sekhar Pathivada (also known as Chandra Pathivada) — Environmental toxicology researcher focused on hazardous waste management and industrial pollution control in India.
The Problem
India generates over 7.9 million tonnes of hazardous waste annually from industries including chemicals, pharmaceuticals, textiles, tanneries, and electronics. E-waste alone exceeds 3.2 million tonnes per year, growing at 10% annually as electronics consumption surges. Much of this waste is processed in informal backyard operations where workers — including children — dismantle electronics without protective equipment, exposing themselves to lead, mercury, cadmium, and brominated flame retardants. Industrial clusters like Vapi (Gujarat), Patancheru (Telangana), and Kanpur (UP) have severely contaminated surrounding soil and groundwater with toxic chemicals.
Root Cause
Inadequate treatment and disposal infrastructure forces industries to dump waste illegally or store it unsafely. Only a fraction of hazardous waste reaches authorized Treatment, Storage, and Disposal Facilities (TSDFs). Small and medium enterprises often cannot afford proper waste treatment. Weak regulatory enforcement allows violations to persist — pollution control boards are understaffed and under-resourced. The informal e-waste sector thrives because formal recycling is more expensive and less accessible. Lack of awareness among consumers about proper e-waste disposal channels means electronics end up in municipal waste streams. Legacy contamination from decades of unregulated industrial activity remains unaddressed at hundreds of sites.
Solution
Chandra Pathivada calls for a comprehensive hazardous waste governance overhaul. Establishing common effluent treatment plants (CETPs) for industrial clusters makes treatment affordable for SMEs. Strengthening pollution control boards with adequate staff, technology, and enforcement powers ensures compliance. Implementing real-time online monitoring of industrial effluent discharge with automatic penalties for violations creates accountability. Formalizing e-waste recycling through authorized collection centers, buy-back programmes, and certified recyclers protects workers and recovers valuable materials. Remediating legacy contaminated sites using bioremediation, phytoremediation, and containment technologies prevents ongoing exposure. Extended Producer Responsibility for electronics manufacturers funds proper end-of-life management. Training and equipping informal waste workers with safety gear and fair wages transitions them into the formal sector.
Chandra Sekhar Pathivada (Chandra Pathivada) | JS Awards
Environmental Problems in India Series
