How to Avoid Microplastics in Clothing

Microplastics are tiny pieces of plastic that measure less than 5mm in length. They are commonly found in various consumer products, including clothing. Microplastics in the form of microfibers of non-biodegradable material such as polyester, nylon, acrylic, or spandex. account for 34.8% of global microplastic pollution.

In October 2020, scientists in Australia published a study estimating that 9.25 to 15.86 million tons of microplastics can be found on the ocean floor. These minuscule particles can be harmful to the environment and pose potential risks to human health. In this article, we will delve into the dangers of microplastics in clothing, how to identify them, methods to reduce their presence in your wardrobe, natural alternatives to microplastic-containing clothing, and ways to avoid them.

The Dangers of Microplastics in Clothing

When we think of plastic pollution, we often picture plastic bags floating in the ocean. However, microplastics also play a significant role in water pollution. When synthetic fabrics, such as polyester and nylon, are washed, they release tiny plastic fibers into the water. These fibers then make their way into rivers, lakes, and oceans, where they accumulate and harm marine life.

The impact of microplastics goes beyond just marine pollution. These minuscule particles can find their way into our food chain, posing a threat to both wildlife and human health. As the microplastics enter the aquatic ecosystem, fish and other aquatic organisms mistake these particles for food, ingesting them along with the toxins they carry.

As these microplastics are consumed by marine life, they can accumulate in their digestive systems, leading to a range of health issues. The presence of microplastics in the digestive tracts of marine animals can cause inflammation, blockages, and even starvation due to reduced nutrient absorption. Furthermore, the toxins present in microplastics can be transferred to the tissues and organs of these animals, potentially impacting their overall health and reproductive capabilities.

But the dangers of microplastics don't end with marine life. As humans, we are also at risk of ingesting these tiny particles when we consume seafood. According to the marine biologist Gina Deboer, microplastics can enter our bodies through the consumption of contaminated seafood, potentially causing various health problems.

Studies have indicated that microplastics can accumulate in human tissues, including the liver, kidneys, and intestines. The presence of these particles in our bodies has been associated with inflammation, oxidative stress, and disruptions in the endocrine system. Additionally, the toxins carried by microplastics can have adverse effects on human health, potentially leading to an increased risk of chronic diseases such as cancer, cardiovascular issues, and reproductive disorders.

It is important to note that microplastics in clothing are not the sole contributors to this issue. Other sources of microplastics include plastic packaging, industrial waste, and microbeads in personal care products. However, the release of microplastics from synthetic clothing during the washing process is a significant and preventable source of pollution.

Identifying Microplastics in Clothing

While it may seem challenging to detect microplastics in clothing, there are methods you can use to identify their presence. One commonly used technique is the "water test." Simply place your garment in a bowl of water and agitate it. If the water turns cloudy or you notice small fibers floating, it is likely that your clothing contains microplastics.

But let's dive deeper into the world of microplastics and explore some additional methods you can use to identify these tiny particles in your clothing.

Another method you can employ is the "burn test." Although this method requires caution and should only be done in a controlled environment, it can provide valuable insights. Take a small piece of fabric from your garment and carefully burn it. Synthetic fibers, such as polyester or nylon, will melt and emit a distinct smell, while natural fibers like cotton or wool will burn and produce ash. If you observe melting and a plastic-like smell, it indicates the presence of microplastics in your clothing.

Furthermore, you can examine the fabric closely under a microscope to identify any synthetic fibers. Distinctive characteristics, such as their smooth and shiny appearance, can give them away. By magnifying the fabric, you can observe the intricate details of the fibers and determine if they are made of plastic or natural materials.

Microplastics can be released from clothing during both the manufacturing process and everyday wear. By being aware of the presence of microplastics in our clothing, we can make informed decisions when purchasing new garments. Opting for natural fibers like organic cotton, hemp, or bamboo can help reduce our contribution to microplastic pollution. Additionally, supporting brands that prioritize sustainable and eco-friendly manufacturing practices can make a significant difference in combating this issue.

So, the next time you're shopping for clothes or doing laundry, take a moment to consider the impact of microplastics and how you can contribute to a cleaner and healthier environment.

Reducing Microplastics in Your Wardrobe

There are several practices you can adopt to minimize the release of microplastics from your clothing.

One simple step is to wash your garments less frequently. While it's important to keep your clothes clean, washing them too often can contribute to the release of microfibers into the water system. By reducing the frequency of washing, you can significantly decrease the amount of microplastics entering our waterways.

When you do wash your clothes, consider using a microfiber-catching laundry bag. These innovative bags are designed to trap the loose fibers that shed from your garments during the washing process. By using a microfiber-catching bag, you can prevent these microplastics from entering waterways and ultimately, the ocean.

Furthermore, opting for natural fibers can significantly reduce the presence of microplastics in your wardrobe. Natural fibers, such as organic cotton, linen, or hemp, are derived from plants and are biodegradable. Unlike synthetic fabrics, which are made from petroleum-based materials, natural fibers are less likely to shed microplastics. By choosing garments made from natural materials, you can minimize the release of microplastics into the environment.

Choosing quality garments that are well-made and durable is another effective way to reduce the overall release of microplastics. When clothes are poorly made or of low quality, they are more likely to shed microfibers with each wash. By investing in well-made garments, you can lower the frequency of clothing replacement and, in turn, decrease the release of microplastics.

In addition to these practices, it's important to be mindful of the overall lifecycle of your clothing. Consider donating or recycling clothes that you no longer wear, rather than throwing them away. This helps to extend the lifespan of your garments and reduces the demand for new clothing production, which can contribute to the release of microplastics.

By adopting these practices, you can play a significant role in reducing the presence of microplastics in your wardrobe and ultimately, in the environment. By making conscious choices about how we care for and choose our clothing, we can contribute to a cleaner and healthier planet for future generations.

Natural Alternatives to Microplastic-Containing Clothing

If you want to completely avoid microplastic-containing clothing, consider exploring natural alternatives. Tencel, for example, is a fabric made from cellulose fibers derived from sustainably harvested trees. It offers excellent breathability and is biodegradable, making it an environmentally friendly option. Tencel is not only gentle on the skin but also has moisture-wicking properties, keeping you cool and comfortable throughout the day. Additionally, Tencel has a smooth and luxurious feel, making it a popular choice for high-quality clothing.

Another alternative is bamboo fiber, which is soft, moisture-wicking, and derived from a rapidly growing plant. Bamboo is known for its sustainability as it requires minimal water and does not need pesticides or fertilizers to grow. The fabric made from bamboo fibers is naturally hypoallergenic, making it suitable for those with sensitive skin. It also has natural temperature-regulating properties, keeping you warm in the winter and cool in the summer.

When it comes to reducing microplastic pollution, vintage and second-hand clothing are fantastic choices. By giving pre-loved items a new lease of life, you not only help the environment but also cultivate a unique and sustainable fashion sense. Vintage clothing often carries a sense of history and nostalgia, allowing you to express your individuality while reducing the demand for new clothing production.

So, whether you opt for Tencel, bamboo fiber, vintage clothing, or second-hand pieces, there are plenty of alternatives to microplastic-containing clothing. By making conscious choices, you can reduce your environmental impact and promote a more sustainable and ethical fashion industry.