Frederik Kiel Jespersen

Frederik Kiel is Co-Founder and Chief Technology Officer at Repax, where he architects technology solutions that bridge the gap between regulatory compliance and sustainable business practices. He focuses on building scalable infrastructure that transforms complex environmental responsibilities into actionable insights. With a commitment to better technology as a force for environmental stewardship, Frederik works at the intersection of compliance innovation and circular economy advancement.
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The latest industry news, interviews, technologies, and resources.
What is clothing donation? Giving clothes to help others and protect the planet

What is clothing donation?

Donating clothes gives them new life, reduces waste, saves resources, and helps those in need. It’s a simple way to support sustainability and the circular economy. Have you tried it?
What is overproduction in textiles? Making more clothes than needed

What is overproduction in textiles?

Making too many clothes wastes water, energy, and materials, causing pollution and waste. Buying less, choosing quality, and recycling helps reduce this impact and supports a healthier planet.
What is deadstock in textiles? Unused fabrics for sustainable fashion

What is deadstock in textiles?

Deadstock in textiles means unused fabric leftover from production. Using it cuts waste, saves resources, and supports circular fashion by giving materials a second life in unique, eco-friendly clothes.
What is viscose or rayon? A soft fabric made from wood pulp fibers

What is viscose (rayon) in textiles?

Viscose, made from wood pulp, feels soft and breathable but involves harmful chemicals and deforestation risks. Choosing certified sustainable viscose supports cleaner, greener textile production.
What is textile-to-textile recycling? Turning old clothes into new fabric products

What is textile-to-textile recycling?

Textile-to-textile recycling turns old clothes into new fabrics, reducing waste and resource use. It supports circular fashion, cuts pollution, and helps protect oceans from microfibers.
What is elastane? A stretchy fiber that makes clothes more comfortable and flexible

What is elastane (spandex) in textiles?

Elastane makes clothes stretchy and comfy but is made from fossil fuels and hard to recycle. Choosing less elastane, recycled options, and caring for clothes helps reduce waste and supports sustainability.
What is textile take-back (in-store)? Returning old clothes for recycling and reuse

What is textile take-back in-store?

Textile Take-Back lets you return old clothes to stores for reuse or recycling, reducing waste, saving resources, and supporting a cleaner, more sustainable fashion cycle.
What is wool in textiles? A natural, sustainable fiber for clothing and more

What is wool in textiles?

Wool is a natural, renewable fiber that keeps you warm, breathes well, and breaks down naturally. Recycling wool supports a circular economy, making it a sustainable textile choice.
What is blended fibre in textiles? Mixing fibres for better fabric quality and care

What is blended fibre in textiles?

Blended fibres mix natural and synthetic fibres for better fabric performance and durability. They save resources but make recycling harder. New recycling methods and smart choices boost sustainability.
What is nylon in textiles? A strong synthetic fiber with recycling potential

What is nylon in textiles?

Nylon is strong, durable, and easy-care but made from fossil fuels, causing pollution. Recycling nylon and bio-based options help reduce waste and environmental impact for a greener future.
What is microfibre pollution? Tiny fibers from clothes harming water and wildlife

What is microfibre pollution?

Microfibre pollution comes from tiny fibers shed by synthetic clothes in washing. Use filters, wash less often, choose natural fabrics, and wash in cold water to help reduce this hidden plastic pollution.
What is polyester in textiles? A durable synthetic fabric made from chemicals

What is polyester in textiles?

Polyester is a strong, easy-care fabric made from fossil fuels. Recycling and blending it with natural fibers help reduce waste and pollution, making polyester more eco-friendly and supporting circularity.