Polyester Dominance Drives Record Fashion Emissions Surge in 2024

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September 18th, 2025
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9:00 AM

Discover how polyester's dominance fuels a record surge in fashion emissions in 2024. Explore urgent insights on industry challenges, fast fashion impact, and the need for sustainable transformation.

Global textile production hit a record high last year, propelling fashion's emissions to alarming levels. Textile Exchange's latest report reveals a 20% surge in greenhouse gas emissions from raw material production in the fashion industry. With polyester dominating the market at 43% of emissions, the rise of fast-fashion giants like Shein and Temu exacerbates the environmental crisis. Despite pledges to increase recycled polyester use, virgin production outpaces sustainability efforts, signaling a concerning trend. As the industry grapples with its carbon footprint, urgent action is imperative to avert catastrophic climate consequences.

The Rise of Polyester and Emissions Surge

The surge in global textile production, particularly the dominance of polyester, has significantly contributed to the alarming increase in greenhouse gas emissions within the fashion industry. Textile Exchange's latest report highlights a concerning trend where raw material production emissions have spiked by over 20% in the last five years. With polyester alone responsible for 43% of emissions from fiber production, it's evident that the industry's heavy reliance on this material is exacerbating its environmental footprint. The report's findings underscore the urgent need for companies to reevaluate their material sourcing strategies and prioritize more sustainable alternatives to mitigate the escalating emissions crisis.

Fast-Fashion Impact and Sustainability Challenges

The rapid growth of ultra-fast-fashion brands like Shein and Temu has further fueled the environmental crisis in the fashion industry. These companies, known for their high-volume production of inexpensive synthetic garments, have significantly contributed to the surge in fossil-fuel-based polyester consumption. Despite the industry's efforts to increase the use of recycled polyester as a more sustainable option, Textile Exchange's research reveals that the growth in virgin polyester production continues to outpace the adoption of recycled fibers. This imbalance poses a significant challenge to achieving sustainability goals and highlights the pressing need for a paradigm shift towards circular and eco-friendly practices in the fashion supply chain.

Recycled Polyester Market Dynamics and Market Share Decline

While many fashion brands have committed to enhancing their use of recycled polyester to reduce environmental impact, the market dynamics present a complex scenario. Textile Exchange's findings indicate that the volumes of recycled polyester have not kept pace with the exponential growth in virgin polyester production, resulting in a decline in recycled polyester's market share. This trend underscores the critical need for industry players to not only ramp up their efforts in recycling initiatives but also address the systemic barriers hindering the widespread adoption of sustainable practices. Companies must prioritize innovation and collaboration to overcome these challenges and drive meaningful change towards a more sustainable future.

Urgency for Industry Transformation and Climate Action

The escalating environmental footprint of the fashion industry, coupled with the looming threat of climate change, underscores the critical juncture at which the sector finds itself. As Beth Jensen, chief impact officer at Textile Exchange, aptly points out, the industry is at a pivotal moment that demands immediate action to transform existing systems. With fashion falling short of its emission reduction targets and facing increasing scrutiny over its environmental practices, companies must prioritize sustainability as a core business imperative. The urgency for industry-wide transformation and concerted climate action has never been more pressing, necessitating a collective effort to drive meaningful change and steer the sector towards a more sustainable and responsible future.

Conclusion

The surge in greenhouse gas emissions from raw material production in the fashion industry, particularly driven by the dominance of polyester, underscores a critical need for immediate action. As Textile Exchange's report reveals, the industry's heavy reliance on virgin polyester, fast-fashion's rapid growth, and the decline in recycled polyester market share present formidable challenges. Urgent industry-wide transformation towards sustainable practices is imperative to avert catastrophic climate consequences. The time for meaningful change is now, demanding a paradigm shift towards circularity and eco-friendly innovation to secure a more responsible and sustainable future for fashion.