It is estimated that synthetic textiles are
responsible for a global discharge of between 0.2 and 0.5 million tonnes of
microplastics into the oceans each year (Sherrington,
2016; Ellen MacArthur Foundation, 2017).
What Are Microplastics?
Microplastics are plastic particles smaller than 5 millimetres. In fashion,
they come from synthetic fabrics like polyester, nylon, and acrylic, which are
widely used because they are cheap and durable. However, these fibers do not
break down easily and persist in the environment for a very long time.
How Do They Pollute Our Environment?
When synthetic clothes are washed, microplastic fibers shed and enter
wastewater. Unfortunately, most wastewater treatment plants cannot filter these
tiny particles completely. As a result, microplastics flow into rivers, lakes,
and oceans, where they accumulate and threaten marine ecosystems. Marine
animals ingest these plastics, which can cause physical harm and even enter the
human food chain through seafood consumption.
Why Should We Care?
Microplastics have been detected in almost every corner of the planet—from the
deepest ocean trenches to Arctic ice. Their presence disrupts natural
ecosystems and poses emerging risks to human health, as studies find
microplastics in drinking water, honey, and even the air we breathe.
What Can We Do About It?
There are several ways consumers can help reduce microplastic pollution. Choose
natural fabrics like cotton, hemp, or wool instead of synthetics. Use
microfiber-catching laundry bags or filters when washing synthetic clothes. Wash
clothes less frequently and at lower temperatures to reduce fiber shedding. Support
brands committed to sustainable and environmentally friendly textile
production.
By making mindful choices in our fashion
consumption and laundry habits, we can all contribute to lessening the
invisible pollution caused by microplastics.
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