旧衣服、旧床单去哪了？纺织业铺展循环发展新图景

Core Viewpoint - The textile industry in China is actively exploring and implementing circular economy practices, with significant achievements in energy efficiency and recycling of waste textiles, aiming to transform discarded materials into new products for the market [1][2][3]. Group 1: Industry Achievements - From 2005 to 2024, the energy consumption per unit of output in the textile industry has decreased by over 65%, and the annual growth rate of recycled textile materials has reached 12%, with the usage of regenerated fibers exceeding 3 million tons [1][2]. - The total amount of waste textiles generated in China each year is substantial, and the industry is under pressure to transition from "waste clothing" to "new raw materials" through high-quality recycling [2][3]. Group 2: Technological Innovations - A new chemical recycling technology has been developed to address the challenges of separating polyester and cotton from mixed fabrics, which has traditionally been difficult and inefficient [2][5]. - Companies like Zhejiang Jiarun New Materials Co., Ltd. are focusing on chemical recycling technologies, with an annual capacity of 30,000 tons and the ability to process approximately 40,000 tons of waste textiles each year [3][5]. Group 3: Policy and Future Goals - The year 2025 is identified as a critical year for the recycling of waste textiles in China, with a target recycling rate of 25% and a regenerated fiber production target of 2 million tons [3][4]. - The establishment of the China Resource Recycling Group Green Fiber Co., Ltd. aims to promote specialized and large-scale development in the recycling of waste textiles [3]. Group 4: Challenges and Opportunities - Despite advancements, the textile industry's circular economy still faces challenges, including low recycling rates and the need for improved infrastructure [4][5]. - The global textile and leather industry contributes to 0.6% of total carbon emissions, highlighting the importance of sustainable practices in reducing environmental impact [4]. Group 5: Digital Tools and Industry Transformation - The introduction of the Product Digital Passport (DPP) aims to enhance transparency and traceability throughout the textile product lifecycle, facilitating a shift from linear to circular economy models [7][8]. - Major brands and manufacturers are participating in the DPP initiative, which is seen as a key tool for driving significant changes in the industry [7].