Structural and functional polymers provide functions, sustainability benefits, and CO₂ savings during their use phase, but present challenges at end of life. Polymer science and adjacent disciplines can enable a circular economy of polymers via biodegradation or recycling through the application of strategies for molecular and system design that leverage the latest advances in the field.

中文翻译：

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循环经济结构和功能聚合物的可持续设计

结构和功能性聚合物在其使用阶段提供功能、可持续性优势和二氧化碳_减排，但在使用寿命结束时会带来挑战。高分子科学和相关学科可以通过应用利用该领域最新进展的分子和系统设计策略，通过生物降解或回收实现聚合物的循环经济。