Single-use plastics are often used once or cannot be reused for extended periods. They are widely consumed with the rapid development of social economy. The waste generated by single-use plastics threatens ecosystem health by entering the environment and ultimately restricts sustainable human development. The innovation of sustainable and environmentally friendly single-use plastic alternative materials and the joint participation of governments, enterprises and the public are promising technologies and management approaches that can solve the problem of single-use plastics wastes. The development of single-use plastic alternative products can be promoted fundamentally only by improving relevant legislation and standards, providing differentiated industrial policies, encouraging scientific and technological innovation and expanding public participation.

一次性塑料通常只使用一次，或者不能长时间重复使用。随着社会经济的飞速发展，它们被广泛消费。一次性塑料产生的废物通过进入环境威胁生态系统健康，并最终限制了人类的可持续发展。可持续和环保的一次性塑料替代材料的创新以及政府，企业和公众的共同参与是可以解决一次性塑料废物问题的有前途的技术和管理方法。只能通过改善相关立法和标准，提供差异化​​的产业政策，从根本上促进一次性塑料替代产品的开发。