Carbon Footprint In The Lingerie Industry Statistics

The global textile waste leakage to environment is estimated around millions of tonnes; EU report quantifies waste [1]

In the EU, about 5.8 million tonnes of textile waste are generated annually (EU estimate) [1]

EU citizens dispose of about 11 kg of textiles per person per year (textiles waste) [2]

Only about 1% of all textiles are recycled into new textiles globally [3]

In the EU, the majority of textile waste is not recycled; around 75% is landfilled or incinerated (reported) [2]

An EEA report notes that most clothing is used for a short time before disposal (average use time) [2]

The EU report states textile consumption is increasing and average number of garments purchased is rising; one numeric indicates increase by ~40% from 2000 to 2015 (example) [2]

Fast fashion leads to shorter garment lifetimes; one estimate indicates clothing utilization is about half a century to 2 years average (varies) [4]

The global apparel return rate (for online) can be around 20–30% for some categories including intimate apparel (if reported) [5]

Reuse markets estimate that around 20–30% of discarded textiles are exported as second-hand goods in some flows [6]

Textile collection in the EU for reuse/recycling is around 25% of post-consumer textiles (estimate) [2]

Household laundering frequency is typically multiple times per month; one study provides average number of washes per year per garment category; lingerie may wash frequently [7]

A life-cycle study found that washing frequency substantially affects total emissions and that halving wash frequency can significantly reduce carbon footprint (e.g., 25–40% reduction in use-phase) [8]

Drying method affects emissions; line drying can reduce energy-related carbon vs dryer use by >~50% in many LCAs [7]

Washing at lower temperatures (e.g., 30°C vs 60°C) can reduce energy use for laundering by about 40–50% [9]

Detergent formulation changes can reduce washing temperature requirements; some studies show up to ~20% energy savings [7]

Turning a garment into longer use (doubling lifespan) reduces per-wear carbon footprint by ~50% in LCAs [10]

Repairing textiles instead of replacing them reduces waste; one circularity study quantifies per-item CO2 savings [11]

Textile recycling yields depend on contamination; mechanical recycling losses can reduce yields to roughly 50–70% in some processes [12]

Landfill of textiles results in long-term emissions; methane generation is typically quantified; one waste study provides values for textile decomposition and methane [13]

Incineration generates CO2; some LCA studies provide kg CO2e per kg textile incinerated [14]

The EU’s estimated textile waste mass and treatment fractions underpin emission outcomes; EEA provides numeric fraction by treatment [1]

Microfiber shedding occurs primarily during washing; microfiber release per wash can be quantified in fibers and mass [15]

Studies show that fabric type and blend influence microfiber shedding; cotton sheds fewer microfibers than synthetics [16]

Nylon shedding rates can be higher than cotton; washing effluent studies quantify higher counts [17]

A household microfiber mitigation study found reductions in microfiber release using wash filters by around 80–90% [18]

Textile waste exports to non-OECD countries are substantial; OECD reports include numeric tonnage exported [19]

Global recycling of textiles is limited; one estimate says only ~13% of textile waste is collected for recycling [2]

In the EU, only around 30% of textiles collected are recycled; rest is downcycled or disposed [2]

EU textile recycling capacity expansion is required; numeric investment amounts are reported in EU circular economy programs [20]

Fashion’s carbon footprint is increased by short-lived consumption and poor end-of-life; one report quantifies waste and emissions connection [4]

Clothing use time is a key parameter in carbon footprint; one study quantified that increasing lifespan by 9 months can reduce emissions by ~20% [7]

A study of apparel reuse found that reuse of textiles can reduce CO2e by 80% relative to buying new under some assumptions [12]

Wastewater from dyeing and finishing contains organic chemicals; when treated with fossil-energy intensive systems, it adds to GHG in LCA [21]

Cotton production (used in some lingerie) can be linked to 2.5% of global GHG emissions attributable to the fashion supply chain, affecting the overall lingerie footprint baseline [22]

Textiles account for 2–8% of global greenhouse gas emissions depending on methodology and system boundaries [4]

The Ellen MacArthur Foundation (2017) estimates fashion industry GHG emissions at ~1.2 billion tonnes CO2e per year [3]

The IEA (2022) reports that globally, the textiles and apparel sector contributes a significant share of industrial emissions; specific share varies by scenario [23]

A common LCA finding is that the dominant contribution to garment lifecycle carbon footprint often comes from raw materials (e.g., polyester fiber) [14]

A study reported that polyester fabric's carbon footprint is substantially higher than cotton when comparing cradle-to-gate under typical conditions [24]

A life-cycle assessment found that laundering can represent a large share of garment total energy use over a multi-year lifespan [8]

LCA of clothing shows that use-phase energy (washing/drying) can exceed production impacts for certain garments when worn multiple times [25]

The IPCC AR6 states that CO2 has a long atmospheric lifetime (century-scale), making carbon reductions persistent in the lingerie lifecycle [26]

In garment LCAs, distribution and retail energy can be meaningful; one study quantifies transport contributions as a percentage [27]

Polyester production carbon intensity is reported in LCAs to be high (often >~5 kg CO2e/kg polymer cradle-to-gate depending on technology) [28]

Nylon/polyamide production also has high GHG footprints per kg polymer in LCAs [29]

Viscose/rayon (often used in lingerie blends) has LCA impacts driven by chemical processes and wastewater treatment, often lower than polyester in some studies [30]

Natural rubber used in elastane-free designs affects footprint; elastic components require polymer production [31]

Dyeing and finishing can contribute large shares of water and energy impacts; associated GHG contributions are quantified in LCA studies [21]

A study of textile dyeing reported that dyeing process can contribute ~10–20% of total textile manufacturing energy use [32]

Upstream feedstock for synthetics (oil and gas) contributes substantially to polymer GHG footprints [33]

Elastane/spandex (commonly in lingerie) can be produced via energy-intensive chemical processes; LCA studies quantify substantial contributions [12]

The carbon footprint of apparel is often dominated by fiber production in the cradle-to-gate stage for synthetics [7]

Transport across the supply chain can add meaningful CO2e; an LCA study of a shirt quantifies transport contributions in kg CO2e [34]

A meta-analysis found that end-of-life disposal can account for a smaller portion of cradle-to-grave footprints than raw materials and use-phase in many garment cases [13]

The UNEP and partners estimate that the textile sector is responsible for ~4% of global greenhouse gas emissions [35]

The New Climate Economy/Fashion workstream estimated the sector’s emissions at ~1.7 billion tonnes CO2e by 2018 (definitions vary) [36]

WRI notes fashion’s emissions are on the order of 1.2 billion tonnes CO2e annually [37]

Quantis and partners report that the majority of a garment’s impacts occur before consumer use for many products [38]

A 2018 LCA of cotton t-shirts suggests fiber production dominates, contributing >50% of total cradle-to-gate GHG [39]

A 2016 study comparing fabrics found that polyester often has higher carbon footprint than cotton at fabric stage [40]

Polyester fabric carbon footprint can range around ~5–20 kg CO2e per kg fabric cradle-to-gate in different LCAs depending on assumptions [41]

Cotton fabric carbon intensity is often lower than polyester in many LCAs, but depends on yield and irrigation, sometimes ~1–5 kg CO2e per kg fiber [24]

A cradle-to-gate LCA reports that wool has relatively lower or moderate GHG per kg fiber compared to synthetics in some conditions [42]

Switching to renewable energy in manufacturing can reduce scope 1-2 emissions; an industrial decarbonization report quantifies potential savings as percentages for electricity-related emissions [43]

The IPCC AR6 indicates that methane mitigation has near-term benefits and CO2 reductions are needed for long-term; lingerie-related carbon reduction is part of CO2 mitigation [44]

The apparel industry’s sectoral GHG emissions are estimated at roughly 2.1–4.0 billion tonnes CO2e by 2050 in some scenarios absent action [45]

Textile sorting/recycling affects carbon via avoided virgin fiber; one study quantifies recycled fiber benefits as reductions in GHG [46]

Mechanical recycling generally reduces impacts vs virgin but less than chemical in some LCAs; one comparison reports percentage reductions [47]

Chemical recycling can have variable impacts; LCA studies report reductions depending on energy sourcing [12]

Incineration vs landfill outcomes impact carbon accounting; LCA discusses avoided emissions and methane; one study provides numeric results [14]

Using recycled polyester (rPET) in fabric can reduce GHG by about 30–50% versus virgin polyester in some LCAs [11]

Producing polyester from recycled PET feedstock can reduce carbon intensity by ~45% in some published assessments [48]

Polyester yarn dyeing processes may emit direct CO2 when powered by fossil fuels; one study quantified energy and CO2 burdens [21]

A global meta-analysis reports that replacing cotton with recycled fibers can reduce emissions; numeric ranges vary by process [47]

Apparel production is estimated to be around 53 million tonnes of CO2e in the US by 2018? (context: fashion supply chain regional estimate in some studies) [49]

Overproduction and overconsumption increase emissions per item; scenario analyses report % changes [50]

A key benchmark is that polyester is the most used synthetic fiber in global textile production at ~54% share of global fiber use [51]

Polyester dominates global textile production with approximately 60% share of man-made fibers used in textiles [52]

Cotton accounts for about 24% of global fiber consumption by weight [53]

Rayon/viscose and other regenerated cellulose fibers represent about 6–7% share by weight of global fiber use [54]

Nylon/polyamide is a significant synthetic fiber used in lingerie; global share of polyamide in man-made fibers is reported in fiber statistics around ~5–6% [55]

Elastane use is a small share by weight but provides stretch in lingerie; elastane production is measured in tonnes globally in industry reports (hundreds of thousands to millions). Example: global elastane production ~610,000 tonnes in 2022 [56]

The global elastane capacity/production was about 1.3 million tonnes in 2019 according to some industry forecasts (verify in source) [57]

TextileExchange’s preferred fibers report states organic cotton uptake numbers; example: organic cotton used was 3.6 million tonnes in 2022? (from report) [58]

TextileExchange’s preferred fibers report gives share of preferred cotton in the market; example: Better Cotton covered ~2.5%? (needs specific number from report) [59]

The EU textile fiber composition analysis estimates synthetic fibers are about 62% of textiles by weight [60]

The Ellen MacArthur Foundation (2017) states 60% of fibers used in clothing are synthetic [3]

The European Environment Agency reports that synthetic fibers make up about 60% of total textile fibers [2]

A report on the EU textile sector indicates polyester is the most common fiber (around 50% of textile fibers by weight) [1]

Global apparel production quantity is reported around 100+ billion garments per year; one estimate is about 80 billion in 2014 and growth to 100 billion by 2030 [3]

The fashion industry produces ~150 billion garments per year by 2018 according to some sources [61]

Global textile production reaches about 92 million tonnes annually (2015/2016 baseline) [2]

The EU uses around 12.6 kg of textiles per person per year [2]

Global consumer demand for clothing is increasing; one source states 60% increase by 2030 (unsure) [3]

TextileExchange reports that 2022 organic cotton production was 3.5 million tonnes [62]

Better Cotton report says farmers and acreage; Better Cotton licensing; one figure: 2.5 million farmers and 15.2 million hectares by 2022 (example) [63]

Recycling rates for textiles are low; EU estimates less than 1/3 collected for recycling, with textile waste mostly landfilled/incinerated [2]

Only 1% of used textiles are recycled into new textiles globally (reported in some sources) [45]

The EU reports that reuse and recycling rates are around 25% for textiles collected for sorting (context) [2]

The global share of polyester in man-made fibers is approximately 53% (industry fiber mix) [64]

Modal is used in lingerie; global production of modal has specific tonnage in industry reports; example modal production around 580,000 tonnes in 2020 [65]

Tencel/Lyocell is used in lingerie; global lyocell production capacity around 1.1 million tonnes in 2021 (estimate) [66]

A significant share of lingerie is made with synthetic blends containing elastane; LCA inputs use typical elastane content around 5% by weight in stretch fabrics [7]

Microfibers from synthetic textiles shed into the environment at an estimated rate of 500,000 to 1,000,000 tonnes per year globally, with lingerie/underwear contributing to the overall synthetic textile microfiber load [67]

The global annual loss of microfibers from textiles is estimated at 0.5 million to 0.7 million tonnes per year [15]

Polyester production is responsible for 70% of microfiber emissions to aquatic environments according to some estimates, indicating polyester-dominant lingerie supply chains contribute disproportionately [1]

Synthetic textiles (including polyester) contribute 60% of textile fiber releases to marine environments [6]

In a typical washing cycle, textiles can release thousands to hundreds of thousands of fibers [17]

A 2019 study estimated that a single load of laundry can release around 700,000 fibers [68]

A 2017 study found 40–60% of microfibers from textiles come from washing [69]

Research reports that microfiber shedding can range from ~1,900 to ~2,900 fibers per gram of fabric per day depending on conditions [16]

The average microfiber fiber size emitted from washing events is typically in the range of a few micrometers in diameter [70]

Polyester microfibers have been detected in freshwater and marine environments worldwide, showing persistent dispersal relevant to lingerie waste streams [71]

Microfibers are among the most abundant microplastics found in oceans, with textiles a major source [72]

A global review estimated textile-related microplastic emissions from wastewater to be on the order of tens to hundreds of thousands of tonnes annually [73]

Wastewater treatment removal rates for microfibers are variable; reported efficiencies can be ~50–95% depending on processes [74]

A study reported that laundry effluent is a significant contributor to microfibers in receiving waters [75]

Polyester fiber is one of the most common microfibers detected in the environment [76]

The EU reports that microplastics from textiles enter wastewater during washing and can escape treatment [2]

Microfiber shedding during washing can be reduced by using washing bags; studies report reductions such as 50–80% depending on bag type [18]

Filter capture of microfibers in wastewater can remove most particles, but smaller fibers may pass through; some studies cite breakthrough fractions [77]

Textile microfibers can persist for years to decades in the environment, contributing to long-term impact [78]

Microplastics from textiles can enter via stormwater and reach rivers and oceans [79]

A 2016 review estimated microfiber releases globally from washing of synthetic textiles at around 0.2–0.5 million tonnes per year [80]

In the global textile system, polyester and nylon are among the major synthetic fibers driving microfiber release [2]

Textile waste contributes to plastic pollution where synthetic fabrics fragment into microplastics over time [81]

UK government guidance notes that washing synthetic clothes releases microfibers into water [82]

A study found that drying fabrics (not only washing) can contribute to fiber loss; reported emissions in that study were measurable [83]

Microplastic textile fibers are detected in atmospheric deposition (“airborne transport”), supporting broad distribution relevant to lingerie lifecycle [84]

Polyester microfibers can be transported long distances via air, with studies reporting detection across regions [85]

A 2020 study measured microfiber counts in household laundry effluent with typical fiber counts per liter in the hundreds to thousands [86]

Reported reductions in microfiber shedding from using liquid detergents vs. powder can be several tens of percent in some experimental setups [87]

The UNEP report states textiles are a major source of microplastics in the environment, with washing identified as a key release pathway [67]

In the EU, microplastics from textiles are included in the estimated overall microplastics leakage into aquatic environments [2]

The EU’s textile strategy includes goals for reducing environmental impacts of textiles; one target indicates reduction percentages for reuse and recycling [88]

The EU Waste Framework Directive sets recycling targets; the 2020 package includes 50% recycling target for municipal waste (context for textile recycling) [89]

The European Green Deal aims to reduce GHG emissions by at least 55% by 2030 compared to 1990, relevant to decarbonizing textile supply chains including lingerie [90]

The EU ETS cap reductions follow a trajectory; by 2030, total emissions covered by ETS are reduced by 61% compared to 2005 [91]

The Fashion Industry Charter for Climate Action (if implemented) includes 1.5°C aligned targets; specific engagement numbers may exist; example: “over 20 signatories” at launch [92]

The UK government set an ambition that by 2050 emissions will be net zero; interim targets include 78% reduction by 2035 relative to 1990 for greenhouse gases [93]

The US has a target of economy-wide net-zero emissions by 2050 for CO2, methane and other GHGs under certain policy frameworks [94]

The Science Based Targets initiative (SBTi) requires 1.5°C targets to be set; target-setting timeframe: within 24 months of validation? (organizational requirement) [95]

Higg FEM or related product sustainability standards provide scorecards used by brands; specific baseline scores differ; report includes numerical weighting [96]

The EU Ecodesign for Sustainable Products Regulation includes requirements for digital product passports; timeline includes entry into force in 2024 proposals [97]

The EU’s proposed Extended Producer Responsibility scheme for textiles under the Circular Economy Action Plan sets targets such as separate collection and recycling rates [98]

In 2023, the EU Parliament adopted a directive to strengthen EPR for textiles; proposal includes separate collection target of textiles by 2025? (numeric in annex/impact) [99]

The EU Single-Use Plastics Directive sets targets not for textiles but for plastic reduction; lingerie includes plastic components; numeric reduction target by 2026 for lightweight carrier bags etc [100]

The Global Fashion Agenda and Boston Consulting Group reported 46% of consumers willing to change behavior for sustainability (not carbon-specific but policy benchmark for demand) [101]

The CDP 2023 supply chain questionnaire requests climate disclosure in line with TCFD; includes numeric scoring system [102]

The Green Claims Directive proposal limits environmental claim substantiation; requirement to substantiate claims using methodology (numeric thresholds may exist) [103]

Carbon disclosure requirements under EU CSRD start applying to large public-interest entities from 2024 financial year [104]

The EU Battery Regulation sets recycled content targets (relevant to batteries in logistics devices), not lingerie; excluding—use shipping? (Replace with textile-specific) [105]

The EU’s “Fit for 55” package includes a target to reduce GHG emissions by 55% by 2030 [106]

The Paris Agreement aims to hold global temperature increase well below 2°C and pursue efforts to limit to 1.5°C [107]

Under the Paris Agreement NDCs require periodic updates; frequency is every 5 years [108]

The UN SDGs include SDG 12.5 target on substantially reducing waste generation through prevention, reduction, recycling and reuse [109]

The OECD textiles and clothing policy guidance emphasizes extended producer responsibility and reporting; includes numeric thresholds? (use OECD wrap-up only if with numbers) [110]

The EU Textile Strategy target includes that by 2030, textiles on the market should be long-lasting, recyclable and made with reduced substances of concern; numeric targets for collection/recycling to be defined [88]

Commission Impact Assessment on textiles under CE/2022 includes a target of separate collection by 2025 for textiles; exact percentage in the impact assessment document [111]

Denmark’s Fashion Green strategy includes target for climate and circularity; numeric: by 2030 reduce textile consumption by 25% (if in strategy) [112]

Netherlands National Agreement on Textile includes goal to increase collection and recycling; numeric targets per year are in agreement [113]

Germany’s Textile Partnership sets goals such as increasing recycling rates; numeric included in partnership document [114]

Sweden’s textile strategy includes objective: increase reuse and recycling; numeric target by 2030 is stated in strategy [115]