Paula M. Carbone, USC
Fast fashion is everywhere – in just about every mall, in the feeds of influencers on social media promoting overconsumption, and in ads constantly popping up online.
Its focus on the continual production of new clothing is marked by speedy fashion cycles that give it its name. Fast fashion is intended to quickly copy high-end designs, but with low-quality materials, resulting in poorly made clothing intended to be worn once or twice before being thrown away.
One of fast fashion’s leading companies, Zara, has a mission to put clothes in stores 15 days after the initial design. Another, Shein, adds up to 2,000 new items to its website daily.
While others in the fashion industry are working toward more sustainable clothing, fast fashion is focused on profit. The market’s value was estimated at about US$100 billion in 2022 and growing quickly. It’s a large part of the reason global clothing production doubled from 2000 to 2014.
The big winners in this game are the corporations. The industry has a reputation for exploiting workers and for excessive pollution and extraordinary waste. Consumers are pulled into an unhealthy, spiraling pressure to buy more as cheap clothes fall apart fast.
Fast fashion also has a growing impact on the global climate. It is responsible for an estimated 8% to 10% of global greenhouse gas emissions, and its emissions are projected to grow quickly as the industry expands.
I teach courses that explore fast fashion and sustainability. The industry’s growth seems unstoppable – but a combination of legislation and willpower might just rein it in.
Understanding the harm
About 60% of fast-fashion items are made from synthetic textiles derived from plastics and chemicals that start their life as fossil fuels. When this synthetic clothing is laundered or thrown in landfills to decompose, it can release microplastics into the environment. Microplastics contain chemicals including phthalates and bisphenol A that can affect the health of humans and animals.
Natural fibers have their own impacts on the environment. Growing cotton requires large quantities of water, and pesticides can run off from farmlands into streams, rivers and bays. Water is also used in chemically treating and dyeing textiles. A 2005 United Nations-led report on cotton’s water use estimated that, on average, a single cotton T-shirt requires about 700 gallons of water from crop to clothing rack, with about 300 gallons of that water used for irrigation.
The chemicals used to process textiles for clothing for the fashion industry also contaminate wastewater with heavy metals, such as cadmium and lead, and toxic dyes. And that wastewater ends up in waterways in many countries, affecting the environment and wildlife.
Fast fashion’s high output also creates literally mountains of waste. More than 90 million tons of textile waste ends up in landfills globally each year, by one estimate, adding to greenhouse gases as it slowly decomposes. Only a small percentage of discarded clothing is recycled.
From fashionista to environmental guardian
In many cultures, people’s self-perception is intimately connected to fashion choices, reflecting culture and alliances.
The allure of buying new items comes from many sources. Influencers on social media play into FOMO – the fear of missing out. Cheap items can also lead to impulse buys.
Research shows that shopping can also create a euphoric sense of happiness. However, fast fashion’s speed and marketing can also train consumers into “psychological obsolescence,” causing them to dislike purchases they previously enjoyed, so they quickly replace them with new purchases.
[Abridged]
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