Perhaps they want to reduce plastic waste or microplastic intake ... the University of Alabama at Birmingham notes that water bottles need to be washed more frequently and dried properly. “Mold spores ...

Whether it’s stainless steel, glass or plastic, Dr. Sumego said all reusable water bottles need to be regularly washed to avoid the buildup of bacteria and mold.

To put it in perspective, that's the equivalent of eliminating over 37 million single-use plastic water bottles annually, and removing nearly 1,400 gasoline-powered passenger cars from the roads for ...

Haven’t cleaned your water bottle? Yale experts break down the dangers of mold Mold lurks in moist locations, including on the inside of water bottles. On a popular app, Fizz, students have confessed ...