- Advertisement -
Saturday, June 3, 2023
Home Uncategorized Higg Index to retire MSI single score

Higg Index to retire MSI single score

The Sustainable Apparel Coalition (SAC) is abandoning the single score from the Higg Materials Sustainability Index (MSI) after negative customer feedback about its accuracy of the platform’s cradle-to-gate methodology. While SAC is aiming to aid SAC members and Higg Index users to enlarge and extend their focus to the product level where a greater impact can be achieved.

The SAC said it will hasten the retirement of the amassed single score by 4 January 2021.

Higg-Index-retire-MSI-single-score
Figure: The SAC said it will hasten the retirement of the amassed single score by 4 January 2021.

The MSI, emerged from the Higg Index’s suite of sustainability measurement tools in 2011, employed third-party-verified data to refine the five environmental impacts of materials production—global warming potential, nutrient pollution in water, water scarcity, chemistry and fossil fuel depletion—into a single score meant to imitate the ‘best available peer-reviewed science.’

Till the announcement, it was updated twice a year, with the freshest variation released in August.

In 2019, researchers Stephen Wiedemann and Kalinda Watson, in a study funded by Australia Wool Innovation, noted that ‘several noteworthy’ impacts and processes are excluded from the MSI, including the use phase, recyclability, biodegradability, resource renewability and microfibers.

“Without evaluating these factors, it is unbearable to properly comprehend the influences from different clothing,” they said.

“It is also impossible to combat the problem of fast fashion if the amount of time a garment is used for is not taken into account,” Wiedemann and Kalinda added.

The Higg MSI was the first product developed in the Higg Index platform, which now comprises five distinct tools that jointly work to precise track, measure, and score a company or product’s sustainability performance.

The Higg MSI is a cradle-to-gate tool that assesses five environmental impacts of materials production: global warming potential, nutrient pollution in water, water scarcity, fossil fuel depletion, and chemistry.

The resolution of the Higg MSI is to support apparel, footwear, and home textile designers and developers in making more sustainable material choices, leveraging independently-verified data and insights and providing insights across the range of environmental impacts associated with materials production.

All background lifecycle impact assessment data in the Higg MSI comes from ISO-compliant studies and commercial databases. The Higg MSI is updated twice a year to reflect the best available peer-reviewed science.

This evolution of the Higg MSI will enable SAC members and Higg Index users to expand and deepen their focus to the product level where a greater impact can be achieved and is integral to the organization’s focus on accelerated decarbonization efforts across the apparel industry value chain. The change paves the way for the second edition of the Higg Product Module (Higg PM), launching in the spring of 2021, which will also include consideration of use and end-of-life.

“The SAC is driven by a commitment to collaboration and transparency, and we value stakeholder feedback to help ensure that our tools continuously evolve to meet the rapidly changing needs of our industry and reflect the most accurate peer-reviewed science. Our decision to move up the planned retirement of the MSI single score reflects not only the intended evolution of our focus from materials to the product level but also to address some of the concerns among materials stakeholders,” said Amina Razvi, Executive Director of the Sustainable Apparel Coalition.

The move comes as leather industry trade groups last month called for a suspension of the Higg MSI score for leather to enable a review of the underlying methodologies and data.

Trade associations said the use of inappropriate methodologies and out of date, unrepresentative, inaccurate and incomplete data, means that leather has been burdened with a disproportionately high Higg Index score leading to a negative perception that does not reflect the true circularity and sustainable nature of leather.

Retiring the Higg MSI aggregated single score will provide MSI users with access to the five individual impact area scores and enable companies to use those scores in ways that reflect their priorities and material issues for their businesses.

The retirement of the single score was initially planned to coincide with the upcoming launch of the second edition of the Higg Product Module (PM) and was accelerated as a result of ongoing engagement with other industry associations.

Michele Wallace, director, product integrity at Cotton Incorporated said, “Eliminating the single aggregated score in the Higg MSI is a positive step. Sustainability measurement tools need to balance ease with accuracy. Although single scores are easy to grasp, they do not address the inherent complexities of impact assessment. With this change to Higg MSI and the release of the Product Module with the full lifecycle, the Higg product tools will move closer to conformity with ISO standards.”

Related News

Functional Fashion Issue 04 week 10

 Download now  

Boohoo launches first pop-up shop in London to showcase new arrivals

Fashion retailer Boohoo has announced the opening of its very first pop-up store in Central London on Great Portland Street. The store opened on March...

Sweden and Indian researchers create new technology to purify tainted water

Researchers from Malaviya National Institute of Technology, Jaipur in India and Chalmers University of Technology in Sweden have created a new technique that quickly...

NC State separates mixed cotton from polyester by using enzymes in US

A team at North Carolina State University (NC State) has developed an enzyme-based method for separating mixed cotton and polyester fabric in the US....

H&M donates books and dressmaker mannequins to CIEOSH and BUFT

H&M Group, a multinational clothing giant, contributed books and dressmaker mannequins to the BGMEA Centre of Innovation, Efficiency and Occupational Safety and Health (CIEOSH)...

More like this

Functional Fashion Issue 04 week 10

0
 Download now  
Boohoo launches first pop-up shop in London to showcase new arrivals

Boohoo launches first pop-up shop in London to showcase new arrivals

0
Fashion retailer Boohoo has announced the opening of its very first pop-up store in Central London on Great Portland Street. The store opened on March...
Sweden and Indian researchers create new technology to purify tainted water

Sweden and Indian researchers create new technology to purify tainted water

0
Researchers from Malaviya National Institute of Technology, Jaipur in India and Chalmers University of Technology in Sweden have created a new technique that quickly...
Blended cotton polyester

NC State separates mixed cotton from polyester by using enzymes in US

0
A team at North Carolina State University (NC State) has developed an enzyme-based method for separating mixed cotton and polyester fabric in the US....
H&M donates books and dressmaker mannequins to CIEOSH and BUFT

H&M donates books and dressmaker mannequins to CIEOSH and BUFT

0
H&M Group, a multinational clothing giant, contributed books and dressmaker mannequins to the BGMEA Centre of Innovation, Efficiency and Occupational Safety and Health (CIEOSH)...
- Advertisement -