Is fungus fabric really taking off?

Despite growing interest, biodegradable materials like mycelium leather face challenges in significantly reducing fashion waste due to scalability and overproduction issues.

Kiley Price reports for Inside Climate News.


In short:

  • The fashion industry generates an estimated 92 million tons of waste annually, largely from polyester and cotton fabrics.
  • Innovative materials like mycelium leather are being developed but struggle to scale up due to financial and production challenges.
  • Experts argue that reducing overall production is essential to addressing the environmental impact of fashion.

Key quote:

“I genuinely think the biggest solution isn’t the easy one because it’s the one that requires these large fashion companies to make significantly less money. It’s just to make less stuff and to pay more for that stuff and to look after what we have.”

— Monica Buchan-Ng, head of knowledge exchange at the Centre for Sustainable Fashion

Why this matters:

Biodegradable fabrics have the potential to lessen environmental damage, but without addressing the root issue of overproduction, the fashion industry's significant waste problem will persist. Overproduction is a deeply ingrained issue, driven by fast fashion's relentless cycle of new trends and disposable clothing. Even if mycelium leather were to be produced at scale, the industry's wasteful practices need to be addressed to see a meaningful reduction in waste. Sustainable materials alone cannot solve the problem if the overarching consumption patterns remain unchanged.

A closeup of the Zillow logo on a website
Credit: sharafmaksumov/Big Stock Photo

A California climate expert is working to restore climate risk scores deleted by Zillow

The real estate website scrubbed the data under pressure from California’s real estate brokers and agents who were concerned about its impact on home prices. Neil Matouka thinks prospective buyers have a right to know.
Aerial view of a big column of smoke from forest fire in southern Chile
Photo credit: Copyright: Tifonimages/ Big Stock Photo ID: 470332097

Patagonia is burning

Heat, drought, and high winds exacerbated deadly blazes in Chile this weekend and stoked fires that continue to smolder in Argentina.
A factory or power plant with smokestacks emitting pollution
Credit: Faux Toe/Big Stock Photo

Half of world’s CO2 emissions come from just 32 fossil fuel firms, study shows

Critics accuse leading firms of sabotaging climate action but say data increasingly being used to hold them to account.

Mural on commercial building in downtown Asheville, North Carolina
Photo credit: Photo by PJ Frederick on Unsplash

After Helene, rural North Carolina turns to solar and battery hubs

More than a year after the storm’s devastation, clean-energy microgrids are springing up in remote areas thanks to a program that could become a national model.

Overhead view of Thwaites Glacier, Antarctica
Image Credit: NASA/James Yungel/ Creative Commons: https://creativecommons.org/licenses/by-nc/2.0/

Scientists set up camp on Thwaites glacier in Antarctica

Low clouds have lifted long enough for helicopters to ferry scientists and their gear to a fast-melting glacier on the edge of Antarctica.
Aerial photo of Lake Mead and Hoover Dam showing low water level evidenced by a "bathtub ring."
Photo credit: Photo by Christian Lendl on Unsplash

The world has entered a new era of ‘water bankruptcy,’ UN report says

Researchers say this is not merely a temporary crisis, but a permanent failure that requires rethinking the world’s approach to water scarcity.
A row of data center cooling towers connected to a building with pipes
Credit: octofocus/Big Stock Photo

The AI boom will increase US carbon emissions—but it doesn’t have to

A new analysis finds that data centers’ energy demands will drastically increase power plant emissions over the next decade. Renewables, though, could cut them while helping keep prices from rising.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.