What is the environmental impact of textiles, and how can the industry and consumers make fashion more sustainable?
Sustainability and the environmental impact of textiles: the impact of the textile life cycle (resources, water, energy, pollution, waste), fast fashion, and ways to reduce impact (reduce, reuse, recycle, repair, sustainable fibres and the circular economy).
An SQA Higher Fashion and Textile Technology answer on sustainability, covering the environmental impact of the textile life cycle, the problem of fast fashion, and ways to reduce impact through reduce, reuse, recycle, repair, sustainable fibres and the circular economy.
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What this key area is asking
The textile industry is one of the most resource-hungry and polluting in the world, so SQA Higher expects you to understand the environmental impact of textiles across their life cycle, the problem of fast fashion, and the ways to reduce impact. This is increasingly examined and connects directly to the ethical and environmental factor in consumer choice and to care of textiles. The marks come from explaining why a stage harms the environment and how a particular action reduces that harm.
The textile life cycle and its impact
- Fibre production. Growing cotton uses large amounts of water and pesticides; making synthetics uses crude oil and energy. Land use and chemical use are significant.
- Manufacture. Dyeing and finishing release chemicals and use lots of water and energy; textile effluent is a major water pollutant in producing countries.
- Distribution. Global supply chains move fibres, fabric and finished goods long distances, adding transport emissions.
- Use. Washing uses water and energy and releases microfibres; hot washes and tumble drying add to energy use.
- Disposal. Vast quantities of clothing go to landfill; synthetic fibres do not biodegrade and can persist for decades.
Fast fashion
Fast fashion is cheap, trend-led clothing made and sold quickly and worn only a few times. It drives over-consumption, uses resources for short-lived items, and produces huge waste, so it greatly increases the industry's environmental impact. It is the main target of sustainability efforts in fashion.
Reducing the impact
- Reduce. Buy fewer, better-quality items that last, instead of disposable fast fashion.
- Reuse. Donate, swap or buy second-hand, and repurpose old fabric, so items stay in use longer.
- Repair. Mend, alter and care for clothes to extend their life - a key, low-impact action.
- Recycle. Reprocess old textiles into new fibres or products (insulation, cleaning cloths, recycled yarn) rather than landfill.
- Sustainable fibres and processes. Choose organic cotton, recycled polyester, lyocell, low-water dyeing and durable design.
- Circular economy. Design products and systems so materials are kept in use and recycled, replacing the "take, make, dispose" linear model.
Examples in context
Example 1. A second-hand and rental market. Charity shops, resale apps and clothing rental keep garments in use for longer (reuse), cutting the demand for new production and the waste from disposal. This addresses the fast-fashion problem at its root - over-consumption - rather than only treating the waste at the end.
Example 2. Recycled polyester from bottles. A brand makes fleece from recycled plastic bottles, diverting plastic from landfill and reducing the crude oil needed for virgin polyester. It still sheds microfibres in the wash, so the brand also recommends a wash bag, showing that recycling reduces but does not remove every impact.
Try this
Q1. State two environmental impacts of producing a cotton garment. [2 marks]
- Cue. Large water use and pesticide use in growing the cotton; chemicals and water used in dyeing and finishing; energy and emissions in manufacture and transport (any two).
Q2. Explain two ways a consumer can reduce the environmental impact of their clothing. [4 marks]
- Cue. Reduce - buy fewer, better-quality items that last; reuse - buy second-hand or donate clothes; repair - mend and alter to extend life; recycle - send worn textiles for recycling; wash cool and line dry to save energy and cut microfibres. Develop any two.
Exam-style practice questions
Practice questions written in the style of SQA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
SQA Higher style6 marksEnvironmental impact of textilesShow worked answer →
Worth 6 marks. Describe the environmental impacts across the life cycle, one mark each for a developed point.
Resource use (1 mark): growing fibres and making synthetics uses land, crude oil and large amounts of water, for example cotton is very thirsty to grow.
Water pollution (1 mark): dyeing and finishing release chemicals into rivers, polluting water in producing countries.
Energy and emissions (1 mark): manufacturing, transport and washing use energy and produce greenhouse gases.
Microplastics (1 mark): synthetic fabrics shed plastic microfibres when washed, polluting waterways and oceans.
Waste (1 mark): huge quantities of clothing go to landfill, where synthetics do not biodegrade.
Transport (1 mark): global supply chains move materials and goods long distances, adding to emissions.
SQA Higher style4 marksWays to make fashion sustainableShow worked answer →
Worth 4 marks. Describe ways to reduce impact, one mark each for a developed point.
Reduce (1 mark): buy fewer, better-quality items that last longer rather than disposable fast fashion.
Reuse (1 mark): pass on, donate or buy second-hand clothing so items have a longer life.
Recycle (1 mark): turn old textiles into new fibres or products rather than sending them to landfill.
Repair (1 mark): mend and alter clothes to extend their life, and choose durable, sustainable fibres.
Related dot points
- Ethical, social and economic issues in the textile industry: working conditions and pay in the global supply chain, child labour, fair trade, ethical sourcing, the economic role of the industry, and inclusive and culturally aware design.
An SQA Higher Fashion and Textile Technology answer on ethical, social and economic issues in the textile industry, covering working conditions and pay, child labour, fair trade and ethical sourcing, the economic role of the industry, and inclusive culturally aware design.
- Care of textiles and labelling: international textile care symbols (washing, bleaching, drying, ironing, professional cleaning) and mandatory labelling requirements (fibre content, nightwear flammability, furniture fire safety), and how correct care extends a product's life.
An SQA Higher Fashion and Textile Technology answer on care of textiles and labelling, covering the international care symbols for washing, bleaching, drying, ironing and dry cleaning, the mandatory labelling requirements such as fibre content and nightwear and furniture safety, and how correct care extends product life.
- Natural fibres (cotton, linen, wool, silk): their origin, characteristic properties (absorbency, strength, warmth, crease resistance, durability, flammability), and how those properties make them suitable or unsuitable for particular fashion and textile items.
An SQA Higher Fashion and Textile Technology answer on natural fibres, covering the origin of cotton, linen, wool and silk, their characteristic properties such as absorbency, warmth, strength and crease resistance, and how those properties decide which fashion and textile items each fibre suits.
- Manufactured fibres - synthetic (polyester, nylon/polyamide, elastane/Lycra, acrylic) and regenerated (viscose): their origin, characteristic properties, and how those properties make them suitable for particular fashion and textile items, including the reasons for blending fibres.
An SQA Higher Fashion and Textile Technology answer on manufactured fibres, covering synthetic fibres (polyester, nylon, elastane, acrylic) and regenerated viscose, their origin and properties, why they suit particular items, and the reasons fibres are blended.
- Consumer requirements and the factors affecting consumer choice of fashion and textile items: needs and wants, function and performance, aesthetics, fashion and trends, cost and value for money, quality, brand, ethical and environmental concerns, and individual needs.
An SQA Higher Fashion and Textile Technology answer on consumer requirements, covering the factors that affect consumer choice of fashion and textile items, including function, aesthetics, fashion, cost, quality, brand, ethics and individual needs, and how they shape design.