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Circular Economy Podcast Ep92 Elmar Stroomer Africa Collect Textiles

92 Elmar Stroomer – circular textile solutions in Africa

Elmar Stroomer is the founder of Africa Collect Textiles (ACT). Africa Collect Textiles does exactly that – collecting used textiles across Africa, for reuse, recycling and upcycling.

Elmar Stroomer has a strong background in the circular economy and design, and lived in Kenya and Uganda between 2012 and 2017 to get Africa Collect Textiles up and running. Now, Elmar is working full time on the expansion of ACT in Kenya and Nigeria. ACT aims to develop solutions to end the textile waste issues across Africa. It distributes free and affordable clothing to underprivileged communities, and currently has over 40 collection points in Nairobi and Lagos for used textiles. It provides employment to more than 50 people, who help collect, sort and upcycle fashion waste, used uniforms and off-cuts, creating products such as rugs, backpacks, toys and much more. On top of this, for every kilogram of used textiles it recycles, Africa Collect Textiles (ACT) donates 10 Kenyan shillings to charity. We hear about how fashion waste imported from the global north has undermined the existing textile and clothing sector in Kenya, and why Elmar decided to create a circular economy for locally produced textiles. Elmar tells us about some of the circular initiatives that ACT has set up, including repurposing workshops, services for resellers that overcome some of the major issues with the system for reselling imported end-of-use textiles, and innovative ways of repurposing end-of-life clothing for local businesses.

Circular Economy Podcast - 87 Veena Sahajwalla High-value MICROFactories

87 – Veena Sahajwalla – high-value opportunities from MICROFactories

Professor Veena Sahajwalla, founder of UNSW SMaRT Centre, is an internationally recognised materials scientist, engineer, and inventor who is revolutionising recycling science. In 2018, Veena launched the world’s first e-waste MICROfactorieTM and in 2019 she launched her plastics and Green Ceramics MICROfactoriesTM, another breakthrough for recycling technology. Veena unpacks the concepts of micro-factories and micro-recycling, and we hear why it’s important to get clear on the constituent materials in waste flows – for example, not just textiles, but what the textile is made from.
Veena explains the importance of thinking beyond the manufacture of the recycled material, so you are designing solutions that are properly suitable for high-value end-products. Veena also describes how the projects are collaborating with industry partners, helping open up opportunities for important local jobs, skills and resilient income streams.

Circular Economy Podcast Episode 81 René Bethmann – circular designs for outdoor sports gear

81 – René Bethmann – circular designs for outdoor sports gear

How do we navigate the tensions of having brilliant products that help us enjoy outdoor activities, yet which are difficult to repair and recycle? René Bethmann specializes in textile and apparel technology, and is leading new approaches to the design of more circular products and materials at Vaude Sports. René focuses on emotional durability, repairability and renewable or recyclable materials. Plus, if we focus on defossilization, not decarbonization, we can unlock new ways of thinking about textiles, coatings and other materials.

Circular Economy Podcast Ep76 Isolde de Ridder – Circular Jewellery

76 Isolde de Ridder – Circular Jewellery

Isolde de Ridder is a circular jeweller and goldsmith. She founded her business – Isolde de Ridder Sieraden, in 2017, to create high-end jewellery with the greatest care for both people and planet. Isolde gives discarded metals and other materials a second life, contributing to a better world for future generations.
Isolde began her education to become a goldsmith in 2006, to combine her passion for gemstones, creativity and working with her hands. She’s inspired by Nature, gemstones, ancient civilizations and also more recent art movements.
We talk about why reusing discarded precious metals is more complicated than it sounds, and how Isolde is encouraging people to bring old jewellery back to life, using her storytelling and design skills to help people repurpose jewellery and other materials into things they will treasure, and that remind them of their loved ones.
Isolde tells us about her early interests, and how they led her to start this business, how she became disillusioned with the ethics of Fair Mined and Fairtrade Gold, and how that sparked the ideas for becoming a circular economy jeweller.
Isolde describes some of the kinds of jewellery she designs, and how she uses old objects to embed precious memories into the finished product.

Circular Economy Podcast Episode 71 Rob Thompson – scaling up circular marine plastic solutions

Episode 71 Rob Thompson – scaling up circular marine plastic solutions

Odyssey Innovation collects and recycles marine plastic into kayaks and other products. In 2020, we heard about the UK south-west coast operations – now it is expanding, with the Net Generation Scheme – helping the fishing industry, local government and lots of other stakeholders to create a scalable circular solution to reduce marine plastics. This is something that could expand around the world!

Circular Economy Podcast Episode 69 Jo Godden of RubyMoon - circular fibres for activewear

Episode 69 Jo Godden of RubyMoon – circular fibres for activewear

RubyMoon, based in Brighton in the UK, is already using recycled fibres from Ocean Plastics to make its active wear products, and now wants to go further through research projects that overcome the technical challenges of recovering and recycling the kind of textiles commonly used in swimwear.
Jo explains that this project focuses on two key fabric elements, Nylon 6 – a strong, durable polyamide, and Elastane, that makes the fabric stretchy so it fits well and supports activites like swimming and other sports.
The challenge is how to find mechanical and chemical methods of breaking down polyamide elastane, that are both cost-effective and environmentally sound.
There’s a second ambitious project too, developing a nano trace to embed into the material so that it can be identified and recovered, to make sure it goes back into the closed loop system.

Circular Economy Podcast Episode 67 Megan O'Connor Of Nth Cycle

Episode 67 Megan O’Connor Of Nth Cycle – a big leap forward for metal & mineral recovery

Megan O’Connor is co-founder and CEO of Nth Cycle, a metal processing company that has developed technology to enable a clean, domestic, and streamlined supply of critical minerals for the clean energy transition.
Megan tells us how she came up with the idea for using electro-extraction, a technology developed by her co-founder for a completely different application, and how she then pivoted the entire focus of her PhD to develop this.

Circular Economy Podcast Ep64 Pierre-Emmanuel Saint-Esprit of ZACK

Ep64 Pierre-Emmanuel Saint-Esprit of ZACK

Pierre-Emmanuel Saint-Esprit is the co-founder of ZACK, France’s leading company enabling the second life of electronic products, through recycling, repair, resale and donation. Last year, the TECH FOR GOOD report by the Presidency of the French Republic named ZACK as one of the top 3 French circular companies.
Pierre-Emmanuel explains how his MBA in entrepreneurship at Berkeley, California, helped him create a business to fight climate change, and reduce our pressure on natural resources. We find out how ZACK creates social value too, helping people build the skills and confidence to secure employment.

Circular Economy Podcast Episode 63 Hede Razoky – The Upcyclecentrum

Episode 63 Hede Razoky – The Upcyclecentrum

As the account manager for the Upcyclecentrum in Almere, in the Netherlands, Hede Razoky has a strong focus on creative entrepreneurship and making connections, for a shared goal of a ‘world without waste’.
The Upcyclecentrum has three elements: [1] it’s a recycling centre for local citizens, [2] it has an ‘experience room’ made from upcycled materials, for use by local businesses and community groups, and [thirdly] it has a brilliant entrepreneur incubation programme… providing facilities, materials and other support to artisan businesses that turn local waste materials into desirable, high-value products.