The exponential growth of electronic product manufacturing and consumption in China has resulted in a significant generation of E-waste, posing critical environmental and resource management challenges. This study employs Material Flow Analysis (MFA) to examine the lifecycle of electronic products, including production, usage, and disposal, within the Chinese context. It provides forecasts from 2010 to 2030, highlighting trends in E-waste production, stock, and recycling. The findings reveal a substantial increase in production volumes, from 100 million tons in 2010 to over 250 million tons projected for 2030, alongside escalating scrap volumes, surpassing 18 million tons annually. Despite the establishment of 109 formal recycling enterprises, recycling capacity lags behind the growing E-waste volumes. The study identifies key challenges, including insufficient infrastructure, regulatory gaps, and limited consumer awareness. It emphasizes the importance of advanced recycling technologies, extended producer responsibility frameworks, and public-private partnerships. The results underscore the urgent need for sustainable and circular E-waste management systems, with targeted strategies to enhance resource recovery, reduce environmental hazards, and transition towards a circular economy.

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Transforming E-Waste into Resources: China’s Role in a Sustainable Future

  • Khushboo Jain,
  • Arun Agarwal

摘要

The exponential growth of electronic product manufacturing and consumption in China has resulted in a significant generation of E-waste, posing critical environmental and resource management challenges. This study employs Material Flow Analysis (MFA) to examine the lifecycle of electronic products, including production, usage, and disposal, within the Chinese context. It provides forecasts from 2010 to 2030, highlighting trends in E-waste production, stock, and recycling. The findings reveal a substantial increase in production volumes, from 100 million tons in 2010 to over 250 million tons projected for 2030, alongside escalating scrap volumes, surpassing 18 million tons annually. Despite the establishment of 109 formal recycling enterprises, recycling capacity lags behind the growing E-waste volumes. The study identifies key challenges, including insufficient infrastructure, regulatory gaps, and limited consumer awareness. It emphasizes the importance of advanced recycling technologies, extended producer responsibility frameworks, and public-private partnerships. The results underscore the urgent need for sustainable and circular E-waste management systems, with targeted strategies to enhance resource recovery, reduce environmental hazards, and transition towards a circular economy.