The fashion industry is facing increasing global scrutiny of its environmentally polluting supply chain operations. Despite the widely publicized envi

The environmental price of fast fashion | Nature Reviews Earth & Environment

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2021-05-23 18:30:09
The fashion industry is facing increasing global scrutiny of its environmentally polluting supply chain operations. Despite the widely publicized environmental impacts, however, the industry continues to grow, in part due to the rise of fast fashion, which relies on cheap manufacturing, frequent consumption and short-lived garment use. In this Review, we identify the environmental impacts at critical points in the textile and fashion value chain, from production to consumption, focusing on water use, chemical pollution, CO2 emissions and textile waste. Impacts from the fashion industry include over 92 million tonnes of waste produced per year and 79 trillion litres of water consumed. On the basis of these environmental impacts, we outline the need for fundamental changes in the fashion business model, including a deceleration of manufacturing and the introduction of sustainable practices throughout the supply chain, as well a shift in consumer behaviour — namely, decreasing clothing purchases and increasing garment lifetimes. These changes stress the need for an urgent transition back to ‘slow’ fashion, minimizing and mitigating the detrimental environmental impacts, so as to improve the long-term sustainability of the fashion supply chain. The increase in clothing consumption, exemplified in fast fashion, has severe environmental consequences. This Review discusses the impacts of fashion on natural resources and the environment, and examines how technology, policy and consumer behaviour can mitigate the negative effects of the fashion industry.
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