Most microplastics in French bottled and tap water are smaller than 20 µm - fine enough to pass into blood and organs, but below the EU-recommended detection limit

A new study by Ohio State University researchers found that some bottled water contains significantly higher levels of microplastics than tap water. The study used a novel method for detecting tiny particles and analyzed water samples from four treatment plants near Lake Erie and six different brands of bottled water.

A new study discovered toxic 'Forever Chemicals' in tap and bottled water from around the world, with 99% of samples containing PFOA and PFOS. Treatment methods such as boiling and activated carbon filtration can substantially reduce PFAS concentrations, with removal rates ranging from 50-90%.

Bottled water's environmental impact and health risks are alarming, with 2 billion people relying on it due to limited access to safe drinking water. Microplastics, phthalates, and BPA have been linked to various health issues, while plastic waste contributes to greenhouse gas emissions.

A study found microplastics in 92% of deep-sea snails and mussels from hydrothermal vents over 2,000 meters below the surface. The presence and accumulation of microplastics vary depending on feeding behavior and regional differences in ocean circulation.

Researchers have developed special algae that can remove and reuse harmful microplastics from wastewater, cleaning the water as it grows. The engineered algae produces a volatile natural oil called limonene, making it water-repellent and attracting microplastics, which can then be collected and reused to create bioplastic products.

A recent study by Asher Rosinger found that children who drink their tap water and live in food-secure households consume fewer calories from sugary drinks. This suggests a link between water insecurity and sugar-sweetened beverage consumption, highlighting the importance of universal access to safe drinking water for children's health.