Fashion Pollution Statistics

Textile production is a major contributor to greenhouse gas emissions; a 2018 report estimated the fashion industry’s total emissions at about 2.1 billion tonnes of CO2e annually [1]

The same WRI/industry estimate corresponds to roughly 4% of global emissions [1]

The Climate Change Committee/UK analysis cited clothing consumption contributing materially to UK’s footprint; one dataset indicates apparel is a significant component of household consumption emissions [2]

The Global Fashion Agenda and McKinsey estimated the fashion industry’s footprint at ~2.1 billion tonnes CO2e in 2018 [3]

In the LCA by Quantis for E&Y (fashion), a typical garment’s emissions are dominated by material production and use phase varies; one case estimate showed lifecycle emissions can range from ~3 to ~27 kg CO2e depending on garment type [4]

A 2017 study found that making a t-shirt can produce about 2,000–2,900 liters of water and associated emissions depending on material, with CO2e frequently around a few kg; example estimate in report [5]

The IPCC notes energy use and combustion produce CO2, and the fashion industry’s manufacturing energy is significant; not quantified, but policy context [6]

A 2021 EU JRC report estimated that textile production and disposal contribute to climate impacts; example sectoral shares [7]

In a 2019 LCA synthesis, the use phase of some garments (washing/drying) can add a meaningful fraction of total lifecycle emissions; one estimate put it at up to ~30% for certain garments [8]

Polyester production is energy intensive; one industry database indicates polyester production emissions are around 3.5–4.0 kg CO2 per kg polymer [9]

Synthetic fiber production contributes substantially to climate footprint due to fossil feedstocks; a 2017 report estimated synthetic fibers represent ~60% of fiber mass and large share of emissions [10]

The EU’s Product Environmental Footprint pilot guidance for textiles uses climate change as a key category, with quantified CF results published for product groups [11]

A 2020 Quantis report (commissioned by the Danish Fashion Institute) estimated lifecycle greenhouse gas emissions for a typical garment in the order of tens of kg CO2e [12]

The Fashion on Climate platform (WRI) reports that the fashion industry’s emissions have increased and projections indicate continued growth without action, with 2030 projections [13]

A 2019 report estimated that if demand continues, apparel emissions could reach 2.5–3.0 billion tonnes CO2e by 2050 [14]

A 2021 study using global material flow estimated fashion GHG at around 3.3–4.0 Gt CO2e by 2050 under current trends [15]

Methane is a potent greenhouse gas; landfill methane from textile waste is part of emissions; a landfill methane emission factor approach is discussed in US EPA [16]

The IPCC provides that methane has a high global warming potential; landfill methane contributes to climate impacts from textile waste disposal [17]

A 2019 study estimated that textile waste in landfills can generate significant greenhouse gases over time, modeled using decay and methane capture [18]

A 2022 EU report estimated that in EU textiles, GHG impacts per kg can be large; example quantified results published [19]

A 2018 report by Eunomia for the European Commission estimated that fiber and fabric production and disposal are key contributors to lifecycle GHG emissions [20]

A 2021 IEA report stated that global energy-related CO2 emissions are tied to industrial energy use; textile manufacturing is part of industry sector demand [21]

A 2017 study found that switching to recycled polyester can reduce climate impacts by around 30%–70% depending on process; example range [8]

The EU strategy for sustainable and circular textiles targets reductions in GHG emissions and material waste, with quantified targets [22]

In 2020, global polyester production exceeded 60 million tonnes (dominant synthetic fiber) [23]

A 2018 McKinsey report estimated the apparel industry’s emissions at 2.1 billion tonnes CO2e [3]

The Global Fashion Agenda/BCG report projected that, without action, fashion emissions could increase significantly by 2030 [24]

Polyester has a high climate impact due to fossil-derived feedstocks; one LCA report estimates polyester fiber production at ~5–6 kg CO2e per kg fiber [8]

A 2019 report noted that color dyeing processes contribute to energy use (steam/heating) with high emissions in wet processing [25]

In the EU Ecodesign/ESPR impacts, textiles manufacturing and end-of-life account for major environmental footprints; quantified via PEF studies [26]

Switching from virgin to recycled polyester can reduce GHG emissions by about 50% (range depends on method) [8]

Cotton is water intensive but climate varies by region; one assessment gives lifecycle GHG for cotton garments as several kg CO2e depending on yield [8]

A 2020 EU policy impact assessment estimated reduced environmental impacts from circular textile measures, including emissions reductions (quantified) [27]

A 2021 study reported that thermal recycling/chemical recycling can have varied energy requirements affecting net climate benefits [28]

The textile lifecycle includes use-phase energy for washing/drying; studies show washing at higher temperatures increases energy and emissions significantly (e.g., hot vs cold) [8]

A 2017 home laundry study estimated that drying is energy intensive and dominates household energy use for some garments [8]

EU Ecolabel or PEF for textiles indicates climate change contribution per wear can be calculated; reported values show meaningful use-phase impact in some cases [11]

A 2022 report for a major brand estimated the average t-shirt carbon footprint at ~2 kg CO2e (varies widely by material and sourcing) [8]

A 2020 report by Quantis calculated that material production can account for 50%–80% of a garment’s climate footprint, depending on garment [12]

Incineration of textile waste releases CO2; a waste sector report provides emission factors for incineration (kg CO2 per tonne) [29]

Landfill emissions from textile waste depend on methane capture; IPCC methodology indicates methane generation and oxidation (used for calculations) [30]

The EU strategy includes targets for greenhouse gas reductions from the textile sector; it cites climate impact reduction goals alongside circularity [22]

The World Bank notes manufacturing contributes significantly to GHG emissions and energy use; textiles are part of manufacturing sector [31]

A 2021 analysis estimated that the fashion industry’s supply chain emissions are mostly upstream (raw materials and manufacturing), with downstream (use/disposal) smaller [28]

A 2020 report on circular textiles estimated that extending garment lifetime by 10% can reduce environmental impacts including GHGs [32]

A 2019 LCA study estimated that reuse (secondhand) can cut emissions per wear substantially—often by 50% or more compared with new production [28]

The US EPA reports that textile waste contributes to landfill methane generation which affects emissions [16]

A 2023 EU report estimated emissions from textile production and disposal for the EU and reported per-tonne ranges [19]

4% of global greenhouse gas emissions are attributed to fashion (estimate) [1]

In 2019, the world produced about 20.5 million tonnes of plastic waste, and mismanaged plastic waste contributes to marine pollution (textile microfibers are a related pathway) [33]

Microfibers shed during washing are a major pathway to microplastic pollution; washing synthetic textiles can release up to thousands of microfibers per laundry load [34]

A study found that a single washing of polyester released about 700,000 microfibers per load under experimental conditions [35]

The same study reported that acrylic released about 1,900,000 microfibers per load under similar conditions [35]

A 2017 review estimated global microfiber emissions from textiles to be between 0.2 and 0.8 million tonnes per year [36]

Textile washing can emit microfibers that are captured by wastewater treatment only partially; one review estimated removal efficiencies ranging from 30% to 90% depending on treatment and fiber size [37]

In a UK study, researchers measured that 1 kg of synthetic fabric shed about 0.5 million microfibers during standardized washing [38]

The EU’s Marine Strategy Framework Directive notes microplastics are a growing problem and many sources include textile fibers [39]

Microplastics in wastewater effluent include fibers from synthetic textiles, and a study reported fibers represented the dominant fraction in many samples [40]

A 2019 study estimated that textile-to-water fiber release from laundry is about 9,000 tonnes/year globally when scaled to population and washing frequency [41]

A 2020 report estimated that microfibers from clothing washing contribute substantially to global microplastic emissions, with ranges of ~0.5 to ~1.5 million tonnes/year [42]

Polyester is estimated to account for a large share of microfiber shedding due to its prevalence in clothing, and its fiber shedding is among the highest among common synthetics [43]

Cotton is less associated with plastic microfibers but still contributes to microplastic-like pollution via processing; a review notes all fibers can shed [44]

A 2018 study found that fiber loss increases with fabric wear and washing intensity [45]

The annual global release of microplastics to aquatic systems is estimated at around 1.5 million tonnes, and textiles are a contributing source [46]

Wastewater treatment plants do not fully remove microfibers; a study reported significant fiber counts in effluent even after treatment [47]

In a lab-to-field comparison, one study found that microfibers were detected downstream of wastewater treatment with measurable concentrations [48]

A review estimated that 35% to 50% of microplastics entering waterways are captured in wastewater treatment, implying substantial leakage [49]

A 2021 study found that household washing machines can be a primary contributor of microfiber particles into municipal sewers [50]

A 2022 field study reported microfibers in rivers receiving wastewater effluent, showing continuous input from textile sources [51]

In a study of washing wastewater, researchers observed that synthetic textiles shed more fibers than natural fibers [52]

A 2023 study estimated that microfiber emissions from domestic laundry are in the hundreds of thousands of tonnes globally (range depends on modeling assumptions) [53]

Widespread polyester use means microfiber emissions scale with consumption; global polyester production exceeded 60 million tonnes in 2019 [23]

The UN Environment Programme (2021) notes that textiles contribute to plastic pollution and microplastic fibers [54]

A 2019 OECD report noted that synthetic fibers from textiles are a major source of microplastics [55]

In 2016, global textile fiber production was about 106 million tonnes, and synthetics dominate shedding concerns (dataset background) [56]

Microfibers from synthetic textiles are a major source of microplastics (qualitative) [55]

A single washing can release hundreds of thousands of microfibers depending on fabric type [35]

Polyester is the most used synthetic fiber and is linked to microfiber pollution; polyester production is over 60 million tonnes annually [23]

In 2020, the global fashion industry produced about 92 million tonnes of textile waste [57]

An estimated 1.7 billion people (around 30% of the world’s population) do not have access to solid waste collection and this leads to higher textile leakage into the environment [58]

Only 1% of used textiles are recycled into new textiles (global estimate) [59]

In the US, about 10.5 million tonnes of textile waste are generated annually (including apparel and home furnishings) [60]

In the US, textile waste constitutes about 5.8% of total municipal solid waste by weight (EPA figure) [60]

The US EPA estimates that only about 15% of textiles are recycled in the US [60]

The EU estimates that only about 1.5% of textiles are recycled into new textiles [61]

The UN notes that textile waste is growing rapidly; global apparel consumption increased by about 60% from 2000 to 2014 [62]

Global clothing production doubled in 20 years (approx. 2000 to 2019) [19]

A 2017 OECD report estimated global clothing consumption grew by about 60% in 15 years (2000–2014) [63]

Fast fashion leads to higher discard rates; in one dataset, average number of times clothing is worn in the UK decreased from 30 times (2000) to 25 (2015) (example) [64]

In the UK, about 350,000 tonnes of clothing textiles are sent to landfill annually (approx.) [65]

In the EU, around 5.8 million tonnes of textiles waste are generated annually (2016/2017 estimates) [66]

In the EU, the majority of textiles waste is landfilled or incinerated rather than recycled, with high disposal shares reported [19]

In India, garment and textile waste streams are significant; one estimate places textile waste generation at millions of tonnes annually [67]

Bangladesh has a growing textile waste issue; a UN report cites large volumes of post-consumer textile waste [68]

A 2020 report by Morgan & McKinley estimated that globally, 85% of textiles end up in landfill or incineration [69]

The Ellen MacArthur Foundation states that 20% of clothing produced is discarded after less than a year [70]

The UN Environment Programme notes that globally, around 92 million tonnes of textile waste is generated annually (consistent estimate) [71]

A 2019 European Environment Agency briefing notes textiles waste is rising faster than recycling capacity, with low recycling rates [72]

In the UK, WRAP reports that clothing and textiles make up about 4% of municipal waste by weight [73]

In 2018, the UK generated about 1.2 million tonnes of textile waste (estimate) [65]

In EU-27, textile waste is estimated at around 12.6 kg per person per year [19]

In the EU, collection and sorting improves; yet only a small portion is recycled into new textiles, about 10% collected for reuse and recycling (varies) [61]

The US EPA indicates that textiles discarded include apparel and home furnishings and that the majority is still landfilled or incinerated [60]

In the US, textile recycling is dominated by the informal sector for some streams, and reported diversion rates are limited; EPA reports a 15% figure [60]

A 2022 IEA/UNEP report indicates that “vast majority” of textiles are not recycled, with recycling rates around ~1% [74]

EU textile strategy states that only around 25% of textiles are collected separately and recycled [22]

In the EU, “lack of sorting” is a barrier; yet reported statistics show that most textiles are not recycled into new products [19]

Global trade in used clothing is large; a report states that hundreds of thousands of tons of used textiles are exported annually [63]

92 million tonnes of textiles were produced as waste globally per year (textile waste estimate) [57]

Only about 1% of garments are recycled into new garments globally [59]

The EU text Strategy aims for circularity improvements, including increased textile reuse and recycling rates, with quantified targets in legislative annexes [22]

Textile-related water pollution is a major environmental issue; a 2013 report estimated that about 20% of global wastewater comes from industrial processes including textile dyeing and finishing [75]

In the dyeing and finishing stage, up to 200 liters of water per kilogram of fabric can be used for dyeing alone (varies by process) [76]

A study summarized that textile dyeing can use about 140–250 L/kg fabric [47]

The fashion industry produces dye effluents with high chemical oxygen demand; one reference notes textile dyeing wastewater contributes significantly to COD/BOD loads [44]

Per the World Bank, the textile sector is among industrial contributors to global wastewater pollution, and improvements are needed to reduce water impacts [77]

A report estimates that the textile industry uses 79 billion cubic meters of water annually [78]

The EU EIP Water notes textiles contribute significantly to water pollution in river basins, and treatment and regulation matter [79]

In Bangladesh, textile dyeing and finishing is cited as a major source of industrial effluent polluting rivers, with many factories discharging untreated waste [80]

In Pakistan, a major share of textile effluent is untreated and discharged into waterways, contributing to severe water pollution [81]

Textile processing uses large amounts of chemicals; one UNEP source notes that many dyes and auxiliaries are toxic and persistent when released [82]

The amount of dyes used globally is large; one estimate indicates about 700,000 tonnes of dyes are produced annually, and a significant fraction is lost during processing to water [44]

Up to 15% of dyes are lost during dyeing processes and can end up in wastewater (widely cited figure) [44]

A review notes that dye effluents can be highly colored even at low concentrations, affecting light penetration and aquatic ecosystems [44]

Textile wet processing can require repeated rinsing steps generating large volumes of wastewater; a reference estimates wastewater volumes multiple times the fabric weight [47]

A study found that textile effluent can exceed discharge limits for parameters like BOD and COD [47]

A 2019 report notes that untreated or partially treated textile wastewater increases risks of eutrophication and oxygen depletion [83]

Textile effluents contribute to high salinity/alkalinity and heavy metal contamination in some regions [47]

The EU Water Framework Directive aims to achieve good chemical status, and priority substances include those used in industrial effluents (including from textiles) [84]

The Stockholm Convention notes persistent organic pollutants and industrial chemicals can contaminate water bodies; textile-related processes can involve such compounds [85]

A 2020 WHO guideline section on wastewater discharge notes that industrial effluent affects water quality and health risk, including from industries like textiles [86]

UNEP reports that textile dyeing and finishing contributes to 17–20% of global industrial wastewater [87]

The Ellen MacArthur Foundation cites textile dyeing and finishing among major sources of wastewater pollution [70]

A 2017 study estimated that textile wastewater can contain surfactants and detergents that contribute to water oxygen demand [47]

20% of global wastewater comes from textile processing (estimate commonly cited) [87]

Dyeing wastewater can cause high COD/BOD impacts (measured values vary by facility) [47]

The textile sector’s share of industrial wastewater is estimated at about 17–20% [87]