plastic bottles re-cycling?

The problem with reusing plastic bottles is the microplastic that ends up in the water which we ultimately end up ingesting. Refilling plastic water containers is not solving any problems and could be making it worse. The more breakdown in the plastic, the more microplastic being ingested.

"WHO launches health review after microplastics found in 90% of bottled water.
Researchers find levels of plastic fibres in popular bottled water brands could be twice as high as those found in tap water."