Can you reuse plastic water bottles? Know the risks of reusing them

Refilling single-use plastic bottles with clean, undamaged water is generally safe. However, any scratches or grooves inside the bottle can harbor harmful microorganisms, raising the risk of bacterial growth. Additionally, sugary drinks and milk can further promote bacterial multiplication. While heat doesnt break down the plastic, it can spoil drinks that need refrigeration. Opting for reusable bottles is a far more sustainable and safer alternative for the long term.

Raccontata daeconomictimes.indiatimes.com