Global laundering practices: Alternatives to machine washing

ingridha on 15. October 2017

Kirsi Laitala, Ingun Grimstad Klepp & Beverly Henry

Abstract

This article discusses laundering practices around the world including alternative methods such as washing by hand, airing, steaming, and dry-cleaning. These methods, which have received little attention in research, are often more suited to products made of wool, silk or other materials able to be cleaned using gentler techniques than more commonly used fibers such as cotton and synthetics. The material is based on extensive literature review from the past 20 years and reanalysis of previously unpublished survey data. The results show that washing by hand is common and that is the main laundering method in most rural areas of developing countries, but also significant for smaller portion of laundry in developed countries. Dry cleaning is less common, and mainly used for specific clothing items. Simple method such as airing can reduce the washing frequency, and thus reduce the environmental impacts resulting from the cleaning of clothes.

Click here to read the full article (oda.oslomet.no)

Making Clothing Last: A Design Approach for Reducing the Environmental Impacts

ingridha on 31. August 2015

Kirsi Laitala, Casper Boks & Ingun Grimstad Klepp

Abstract

This article discusses the extent it is possible to delay clothing disposal through improved design, thus reducing negative environmental impacts. This has been done by including user centered design methods into more traditional quantitative consumer research to give new insights for design. Empirical data on reasons for disposal of 620 clothing items from 35 persons in 16 Norwegian households was collected. In total, 70 different disposal reasons were registered, which were combined into seven main categories.

Changes in garments as well as size and fit issues dominated, while functional, situational, taste, and fashion related reasons were less common. The article concludes with design solutions on four levels related to the important disposal reasons including product design (material and shape), service design, and systems design, but also shows that consumer behaviour is crucial. In addition, the combination of results obtained with various qualitative and quantitative methods proved to be suitable for giving rich data that can be used to drive design research forward.

Click here to read the full article (oda.oslomet.no)

Clothing disposal habits and consequences for life cycle assessment (LCA)

ingridha on 24. August 2015

Kirsi Laitala & Ingun Grimstad Klepp

Abstract

This chapter discusses the effects of end-of-life scenarios to the life cycle assessment (LCA) calculations. Consumers’ decisions in the disposal phase of clothing are crucial from an environmental point of view, as they affect the lifespan of clothing, as well as the potential for reuse and recycling. In doing this, examples of Norwegian consumers’ clothing use and disposal practices are used.

We will present statistics for the current situation in Norway as well as qualitative material on clothing disposal practices and discuss disposal methods and frequencies. Instead of assuming that all clothes are disposed of equally regardless of type of garment, person and place, the LCA analyses should be nuanced in relation to knowledge of disposal practices. Analysis also shows also that if improvements are made in facilitating reuse, clothing lifespans could easily be prolonged.

Click here to read the full article (sciencedirect.com)

Environmentally Sustainable Textile Consumption—What Characterizes the Political Textile Consumers?

Lisbeth Løvbak Berg on 6. February 2015

Marthe Hårvik Austgulen

Abstract

The textile and clothing industry is considered as one of the most polluting industries in the world. Still, the regulation of environmental hazards connected to the industry is very limited, and much responsibility is placed on the shoulders of consumers. One of the few ways that ordinary consumers can seek to influence the textile and clothing industry is through their own consumption practices and their wallet. This article departs from the discourse on sustainable consumption and the role of the consumer as an agent for change, and the article investigates the characteristics of the consumers who practice deliberate environmentally sustainable consumption of textiles and clothing. This is done through the lens of political consumption. Based on a cross-national survey conducted in five Western European countries, factors that have been found to predict general political consumption in previous research are tested on the field of textiles and clothing. The findings demonstrate both similarities and some discrepancies with previous studies of political consumption as well as significant country variations.

Click here to read the full article (springer.com).

Potential for environmental improvements in laundering

ingridha on 14. February 2011

Kirsi Laitala, Casper Boks & Ingun Grimstad Klepp

Sammendrag

Life cycle assessment studies on clothes, detergents and washing machines show that the use period is usually the most energy-demanding period during these products’ life cycle, even higher than production or transportation phases. Laundering practices are constantly changing and influenced by social, cultural and moral norms. Even though the technologies in clothes cleaning have improved greatly, the length of time that consumers use for washing clothes has not been reduced. We own more clothing and wash it more frequently. This increased amount of washing counteracts the technological improvements in laundry.

This paper discussed the options of changing consumer habits in clothing maintenance to a more environmentally friendly direction and attempts to evaluate which changes would be the most feasible and efficient. Laboratory trial results on washing were compared with earlier research on consumers’ washing habits. Laboratory-based tests measuring cleaning effect, energy and water consumption were performed in order to evaluate the consequences of changing the washing temperature, filling grade, detergent dosage or drying method. The cleaning effect tests showed that today’s detergents are suitable for low temperature washing, and by selecting an efficient detergent, the cleaning result can be better at 30°C than with a less efficient detergent at 40°C. When washing only slightly soiled textiles or small loads of laundry, the detergent amount can be reduced. Many textiles changed more in colour or strength if they were washed at higher temperature(60°C) than at lower temperature (40°C or below). Tumble-dried textiles shrank more than line dried. These facts can be used to motivate consumers to change behaviour in order to reduce the environmental impacts of textile maintenance.

Click here to read the full article (wiley.com)

Reading Fashion as Age: Teenage Girls’ and Grown Women’s Accounts of Clothing as Body and Social Status

Lisbeth Løvbak Berg on 15. September 2005

Ingun Grimstad Klepp and Ardis Storm-Mathisen

Abstract

If you don’t follow fashion, you wear, like, sorta childish clothes

(girl, aged thirteen)

I think about my age before wearing something that seems rather daring

(woman, aged forty-one)

This article discusses the similarities and differences in how women in two different stages of life describe the relationship between fashion and age. The analytical approach is basically discursive, based on Norwegian teenage girls’ and adult women’s verbal accounts of clothing and clothing practices in conversational interviews undertaken in the late 1990s.

Prevailing discourses as to what represents a breach of clothing conventions are to be found in the ways young girls and grown women talk about clothes. When clothes are used in accordance with conventions and norms, they are not noticed much. However, when clothes are used in a way that differs from the norm, this can attract attention and provoke reactions. By comparing narratives of clothing provided by respondents of the same sex and approximately the same class background but of different ages, we gain access to material that is particularly well suited to illustrate the significance of age in conventions governing clothing and fashion.

Click here to read the full article (tandfonline.com).