Comparing the environmental footprints of home-care and personal-hygiene products: the relevance of different life-cycle phases.
An in-depth life-cycle assessment of nine home-care and personal-hygiene products was conducted to determine the ecological relevance of different life-cycle phases and compare the environmental profiles of products serving equal applications. Using detailed data from industry and consumer-behavior studies a broad range of environmental impacts were analyzed to identify the main drivers in each life-cycle stage and potentials for improving the environmental footprints. Although chemical production significantly adds to environmental burdens, substantial impacts are caused in the consumer-use phase. As such, this research provides recommendations for product development, supply chain management, product policies, and consumer use. To reduce environmental burdens products should, for instance, be produced in concentrated form, while consumers should apply correct product dosages and low water temperatures during product application.
Koehler
Annette
A
ETH Zurich, Institute of Environmental Engineering, 8093 Zurich, Switzerland. annette.koehler@ifu.baug.ethz.ch
Wildbolz
Caroline
C
D004784:Environmental Monitoring; D004785:Environmental Pollutants / Q000737:chemistry*; D006795:Household Products / Q000032:analysis*
D004785:Environmental Pollutants