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Mumbai's Slums: Toxic Jewelry Factories Thrive Illegally
6 May
Summary
- Illegal imitation jewelry units use hazardous chemicals without licenses.
- Toxic waste discharged into drains causes severe air and water pollution.
- Unlicensed workshops are endangering public health and safety in Mumbai.

Large numbers of unlicensed imitation jewelry manufacturing units are reportedly operating within Mumbai's slum areas, posing a significant threat due to their use of hazardous chemicals. Chemicals such as nitric acid, sulphuric acid, and cyanide compounds are allegedly used in electroplating processes.
These toxic and corrosive substances are reported to be discharged directly into open drains, causing substantial air and water pollution. This pollution adversely affects the health of nearby residents, with reports of increased respiratory illnesses and other chronic health conditions. The Maharashtra Pollution Control Board's enforcement role has been questioned.
Further concerns involve the sourcing of high-quality water through illegal connections from municipal pipelines, allegedly facilitated by civic officials. This illegal water supply contributes to water theft. Chemicals discharged into drains may also corrode drinking water pipelines, presenting an additional public health risk. The civic administration has stated actions are being taken, including water supply disconnections, with more units slated for identification and action.