E-waste

Story hook

In the narrow lanes of Seelampur, a Muslim-majority neighbourhood in northeast Delhi, 70,000 people earn a living dismantling electronics. Children as young as 8 years old sit cross-legged on the floor breaking open computer monitors with hammers + screwdrivers, their fingers stained with lead solder dust + brominated flame retardants. Acid baths boil away copper from printed circuit boards. Mercury vapours from CRT monitors hang in the air. The blood-lead levels of children in Seelampur measured by an NIMHANS-Toxics Link 2018 study were 45 μg/dL — 5 times the WHO action level of 10 μg/dL and twice the threshold at which permanent neurological damage occurs.

Seelampur is one of three major informal e-waste hubs in India — the others are Moradabad (UP) for circuit board burning + acid leaching, and Bhiwandi (Maharashtra) for sorting + dismantling. Together with Eloor (Kerala), Kanpur, Mandoli, and Mayapuri (Delhi), they process 80%+ of India's e-waste — an underclass of an underclass that the E-Waste Management Rules 2022 were supposed to formalise.

India is now the world's third-largest e-waste generator at 1.6 million tonnes/year (CPCB 2024) — after China (6 mt) and USA (6 mt) — but only 5% of this is processed in the 468 authorised dismantlers + recyclers registered with CPCB. The remaining 95% flows through Seelampur, Moradabad, Bhiwandi, and the back alleys of every Indian city. The economics are stark: a 5-kg cathode-ray-tube monitor contains ~150 g of lead, 5 g of mercury, 50 g of cadmium, plus traces of gold, silver, palladium. Recovering gold from a tonne of motherboards yields more pure gold than mining a tonne of gold ore.

For UPSC, e-waste + hazardous waste + biomedical waste are the three "tail" waste streams — small in volume, enormous in toxicity, and increasingly regulated through EPR (Extended Producer Responsibility) following the plastic playbook.

Why this matters for UPSC

Asked in Prelims 2019, 2021, 2022; Mains 2018 (on hazardous waste movement) + 2021 (on e-waste). Tests specific rules (E-Waste Rules 2022, Hazardous Waste Rules 2016, Bio-Medical Waste Rules 2016), EPR architecture, Basel Convention, hospital waste colour codes. Mains probes "is EPR working for e-waste?" + comparative governance.