Tap water safer than bottled: Shocking study reveals traces of contamination

QATAR: A disturbing study reveals that up to 75% of bottled water contains potentially harmful chemicals linked to cancer, heart disease, and dementia. Researchers at Weill Cornell Medicine in Qatar found that between 10% and 78% of bottled water carried contaminants, including microplastics, phthalates, and bisphenol A (BPA).

Microplastics, invisible to the naked eye, are microscopic particles that leach into the bloodstream and interfere with multiple bodily processes.

These particles make their way into food, water supplies, and even the air when plastic products degrade naturally. Exposure to heat, squeezing, or repeated lid opening/closing increases contamination.

Phthalates and BPA, known to interfere with hormone production, are also present in bottled water. Britain’s BPA safety levels may not adequately protect against long-term effects.

The researchers warn that reliance on bottled water has significant health, financial, and environmental costs, calling for an urgent re-evaluation of its widespread use.

Experts suggest that tap water is a safer alternative, subject to rigorous quality and safety standards. Restaurants and public spaces are urged to switch to tap water.

The study’s findings add to growing concerns about microplastics, with estimated ingestion at 5 grams/week (equivalent to a credit card) and breathing in up to 7,000 microplastics/day.

This exposure has prompted concerns that microplastics could rank alongside asbestos or tobacco as a health threat. The researchers published their study in the journal BMJ Global Health, emphasizing the need for increased awareness and action to mitigate the risks associated with bottled water consumption.