Your kitchen sponge is releasing microplastics every time you wash dishes
Key takeaways
- Kitchen sponges are a staple in most homes, but they may also be an overlooked source of microplastic pollution.
- The results show that kitchen sponges do shed measurable amounts of microplastics over time.
- Kitchen Sponges as a Source of Microplastics
Why this matters: new research or scientific developments with potential real-world impact.
Kitchen sponges are a staple in most homes, but they may also be an overlooked source of microplastic pollution. A new study led by researchers at the University of Bonn examined how many tiny plastic particles are released from sponges during everyday dishwashing and what impact those particles have on the environment.
The results show that kitchen sponges do shed measurable amounts of microplastics over time. However, the researchers found that the biggest environmental burden associated with hand washing dishes is not the plastic particles themselves. Instead, water use accounts for the vast majority of the overall impact.
Kitchen Sponges as a Source of Microplastics