Unpackaging the myth of safe bottled water in India, Pg8

Key Highlights:

• Studies in India have found microplastics in bottled water, with concentrations from 72 to 212 particles per litre.
• Local brands showed higher contamination than national brands, suggesting quality control issues.
• FSSAI regulates bottled water but doesn't mandate testing for microplastics or long-term chemical exposure.
• Plastic waste from single-use bottles contributes to environmental degradation and further contamination.

Detailed Insights:

• Declining trust in municipal water supplies has led to increased reliance on bottled water in India.
• Research indicates bottled water contains microplastics and chemicals leaching from plastic, posing potential health risks.
• Microplastics can carry toxic additives and pollutants, with smaller particles potentially crossing biological barriers.
• Chemical leaching from bottles, accelerated by heat, introduces substances like antimony and phthalates into the water.
• Current regulations don't adequately address cumulative, long-term exposure to multiple additives and microplastics.
• State surveys have identified substandard bottled water, highlighting enforcement gaps in the fragmented bottling industry.
• Reducing risks involves point-of-use filtration, avoiding heat exposure, and expanding access to refill stations.
• Strengthening municipal water systems, ensuring transparent water quality disclosure, and improving consumer awareness are crucial.
• Updating regulatory frameworks to include routine testing for microplastics and plastic-derived contaminants is essential.

Key Concepts Involved:

• Microplastics: Plastic particles smaller than five millimetres that contaminate bottled water.
• FSSAI: The Food Safety and Standards Authority of India, which regulates packaged drinking water.
• Leaching: The process by which chemicals from plastic containers migrate into the water.

Microplastics