How can washing your clothes contribute towards polluting the environment in fact our waterways? Many clothes are made of plastic – namely polyester, nylon and acryl or a mixture of cotton and plastic. When you wash clothes made from polyester, acrylic or polyester-cotton fabric, it is estimated that over 700,000 fibres could be released from an average 6kg wash load.

It is estimated that 60% of the material that makes up our clothes worldwide is from synthetic plastic fibers, these are both cheap and versatile by allowing for stretch and breathability, providing warmth in winter clothes like fleece jackets. These tiny plastic fibers are washed down the drain unfortunately, wastewater treatment plants are not designed to remove them, as the fibers are often too small to be filtered out.

The fashion industry is the second most polluting industry in the world, after oil. 85% of the human-made material found in the ocean are materials, such as nylon and acrylic, used in clothing. 

Are you eating and drinking micro plastic? The average person ingests over 5,800 particles of synthetic debris a year, according to a 2018 research article – most of those particles are plastic fibers.

Fibres have been reported in effluent from sewage treatment plants, data indicates fibres released by washing of clothing could be an important source of microplastics to our waterways and oceans. In a 2004 study – Micro plastic was reported to be in a wide range of aquatic habitats including some of the most remote environments on earth:

  • Beaches
  • Surface waters
  • The water column
  • Sub-tidal sediments
  • The deep sea and
  • The arctic

Environmental Consequences

  • 1kg of clothes causes 25kg of CO2
  • One synthetic clothing garment can release more than 1,900 fibres of micro plastics during one wash
  • Micro plastics concentrate persistent organic pollutants that can be ingested by marine biota, introducing toxic pollutants to the food chain.
    To Learn more about plastic pollution read my blog Are Cosmetic Ingredients Polluting our Waterways & Oceans?
Globally, marine organisms interact with micro plastics in number of ways:
  • Micro plastics can adhere to the body (i.e. attached to external appendages; and/or be absorbed (i.e. taken up by the organisms into the body through cell membranes).
  • Absorption of micro plastics has been demonstrated in phytoplankton.
  • Micro plastics can be taken up across the gills through ventilation, which has been demonstrated in crabs.
  • Organisms can ingest micro plastics directly or indirectly. Direct ingestion has been demonstrated in over a hundred marine species. Organisms can ingest micro plastics as food, unintentionally capturing it while feeding or intentionally choosing it and/or mistaking it for prey. Organisms may also indirectly ingest plastic while ingesting prey containing micro plastic, i.e. trophic transfer.
  • A 2018 study found around 73% of fish caught at mid-ocean depths in the Northwest Atlantic had micro plastic in their stomachs.

Sustainable Living Choices 

AVOID // The major culprits
  • Acrylic – Scarf sheds 300,000 fibres per wash
  • Nylon –  Socks shed 136,000 fibres per wash
  • Polyester – One polyester fleece jacket sheds almost a million fibres per wash.

LOOK FOR // More Sustainable Fabric Choices

Linen is made from flax // Is one of the best fabrics available, It is strong, breezy, anti-bacterial, and gentle to your skin and the planet. Linen uses basically no water, and emits ¼ of the carbon as cotton per pound of fiber.

Cotton – go organic // Conventional cotton crops are the dirtiest crops in the world: they use 11% of the world’s pesticides, 24% of the world’s insecticides, but only use 2.4% of the world’s land. Organic cotton doesn’t allow the use of genetically modified seeds and restricts the use of many chemicals— making it safe for the environment, the farmers and you! It still uses water and land but it helps sustain the land it is grown on through crop rotations, natural ways of controlling pesticides.

Recycled Polyester // PET used to make plastic bottles is the same material as polyester, PET bottles can be processed by which plastic bottle are made into flakes and workable fibres for clothing.

Recycled Cotton and viscose // Re:newcell is a Sweedish Company which opened it’s first plant in 2017 incorporating recycling technology which dissolves used cotton and other natural fibers into a new, biodegradable raw material known as re:newcell pulp. This pulp can be turned into textile fiber.

Bamboo and Hemp // Production only has minimal impact on our environment, it requires less water for growth – In most areas the rain is more than enough for optimal growth. Requires no pesticides or herbicides – these are poisons which can get into, and block, our waterways. Grows extremely fast and doesn’t need as much land – both are two of the most efficient plants in terms of production per square meter and growth speed. This means that less of our forests need to be cleared.

WHAT CAN YOU DO // With small changes in your washing habits, you can reduce the amount of fibres your washing machine shed:

  • Fill up your washing machine to the max: washing a full load results in less friction between the clothes and, therefore, less fibres are released.
  • Use washing liquid instead of powder: the ‘scrub’ function of the grains of the powder result in loosening the fibres of clothes more than with liquid.
  • Use a fabric softener: some ingredients in fabric softeners reduce friction between fibres so the release decreases.
  • Wash at a low temperature: when clothes are washed at a high temperature some fabrics are damaged, leading to the release of fibres.
  • Avoid long washings: long periods of washing cause more friction between fabrics, which supposes more tearing of the fibres.
  • Dry spin clothes at low revs: higher revolutions increase the friction between the clothes, resulting in higher chances of fibres loosening.
  • Avoid buying synthetic clothes and look for wool, cotton, linen, silk, cashmere, bamboo or other natural fabrics.

Until next time..

be human | be kind | be you

 

 

REFERENCES:
Posted by:Human & Kind {organics}

Human & Kind {organics} Premium Australian Certified Organic Skincare | Gender Neutral | No Plastic | Cruelty Free | Pro-Ageing | This is my BLOG to help Educate Curious People | be human | be kind | be you.

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