雅思阅读

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The concept of 'circular economy' has gained significant traction in recent years as a sustainable alternative to the traditional linear model of 'take-make-dispose'. Unlike linear systems, which prioritize throughput and often externalize environmental costs, a circular economy aims to decouple economic growth from resource consumption by designing out waste, keeping products and materials in use, and regenerating natural systems. This paradigm shift requires not only technological innovation but also profound changes in consumer behavior and policy frameworks. However, critics argue that the implementation of circular principles is often hampered by economic incentives that favor short-term profits over long-term sustainability, leading to a superficial adoption of green practices without systemic change. Thus, while the circular economy offers a promising vision, its success hinges on overcoming entrenched structural barriers.