Acrylic
Acrylic fabric is a mainstream textile known for being a warm, lightweight, and budget-friendly alternative to natural wool. It's used in sweaters, yarns, and fleece jackets. However, acrylic is a plastic fiber derived from fossil fuels, and its convenience comes with a high environmental cost.
The environmental impact of acrylic is significant due to its origin and its end-of-life profile. As a plastic, it is entirely dependent on fossil fuels. Its production involves toxic chemicals, and it is a major contributor to microplastic pollution every time it's washed. Additionally, acrylic is non-biodegradable and virtually impossible to recycle, meaning it will persist in landfills for hundreds of years.
To make a responsible choice, always seek out natural alternatives like wool, alpaca, or organic cotton. If you choose an item with acrylic, prioritize certified recycled acrylic to reduce demand for new plastic.