Boiling Tap Water Significantly Reduces Microplastic Content, Studies Confirm

New research reveals boiling and filtering tap water can remove up to 90% of microplastics, offering a simple method to reduce exposure.

Boiling tap water for five minutes can remove at least 80% to 90% of microplastics, according to recent studies.
The process is more effective in hard water due to calcium carbonate forming solids that trap microplastics.
Using a simple coffee filter to remove the solidified calcium can further enhance microplastic removal.
The method's effectiveness varies with water hardness; in softer water, the reduction can be as low as 25%.
This approach could significantly lower human exposure to microplastics, which are linked to various health issues.