Global clothing production doubled between 2000 and 2014
Apr 5th 2017
STYLE is supposedly for ever. But the garments needed to conjure up eternal
chic are spending less time on shop racks and in homes than ever before. Global
clothing production doubled between 2000 and 2014, as apparel firms operations
became more efficient, their production cycles became quicker and fashionistas
got more for their money. From just a few collections a year, fast-fashion
brands such as Zara, owned by Spain s Inditex, now offer more than 20; Sweden s
H&M manages up to 16.
Dressing to impress has an environmental cost as well as a financial one. From
the pesticides poured on cotton fields to the washes in which denim is dunked,
making 1kg of fabric generates 23kg of greenhouse gases on average, according
to estimates by McKinsey, a consultancy. Because consumers keep almost every
type of apparel only half as long as they did 15 years ago, these inputs go to
waste faster than ever before. The latest worry is shoppers in the developing
world, who have yet to buy as many clothes as rich-world consumers but are
quickly catching up.
Most apparel companies know that sooner or later, consumers awareness of this
subject will rise. That is a worry. Various furores in the 1990s and afterwards
over the working conditions of people making goods for firms such as Nike,
Walmart and Primark badly damaged brands. The clothing industry cannot afford
to appear so ugly again.
One obvious way in which firms can answer environmental concerns is to use
renewable energy to power their facilities. Beyond that, they can cut back
sharply on water and chemical use; and they can develop new materials and
manufacturing processes that reduce inputs.
The record in this regard is mixed. H&M was the largest buyer in the world of
better cotton last year that is, cotton produced under a scheme to eliminate
the nastiest pesticides and encourage strict water management. It grows in 24
countries and represents about 12% of the 25m tonnes of cotton produced each
year globally. Kirsten Brodde of Greenpeace also notes approvingly that H&M has
eliminated toxic per- and polyfluorinated chemicals from its lines (which is
used to make garments waterproof). Nike s Flyknit method of weaving items,
including trainers, reduces waste by 60% in comparison with cutting and sewing.
Flyknit products have a large following: revenues from the line came to more
than $1bn in the last fiscal year.
But for many clothing companies, research and development into new materials
and methods is not a priority. Plenty do not measure their environmental
impact. And introducing green collections can even carry a risk for brands,
reckons Steven Swartz of McKinsey. It is possible that a shopper will move on
from wearing a consciously green T-shirt to viewing other kinds of clothing as
the trappings of planetary destruction.
A very few brands encourage customers to recycle old clothes by returning them
to stores. But almost all apparel today is made of a mix of materials very
often including polyester. Separating them out is difficult and mechanical
methods of recycling degrade fibres. Chemical methods are too expensive to be
commercially viable. Shipping second-hand clothes off to countries in Africa
and Asia is also a bust. Even if local markets are large enough to absorb them,
the poorer quality of polyester-mixed garbs makes them unappealing.
More durable apparel could help. Tom Cridland, a British designer, creates men
s clothing that is designed to last three decades thanks to strong seams,
special treatments to prevent shrinking and a free mending service. He expects
revenues of $1m this year, but admits that his model will be hard to scale.
Patagonia, a maker of climbing and hiking gear, sends vans to campuses to help
students patch up jackets and trousers. The firm encourages others with
greenery, too. After discovering a type of material for wetsuits that, unlike
neoprene, requires no oil to make, Patagonia shared the find with surfing
brands such as Quiksilver. Such innovation is badly needed. Style may be for
ever. Today s model of clothing production is not.