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 emphasizes the continual use of resources through recycling, remanufacturing, and sharing platforms. Proponents argue that such a shift not only reduces waste and resource depletion but also fosters innovation and economic resilience. However, critics point to practical barriers, including the high upfront costs of redesigning products for durability and the complexity of global supply chains, which can undermine the feasibility of fully closed-loop systems. Nevertheless, incremental adoption in sectors like electronics and fashion suggests that circular principles can be integrated without complete systemic overhaul, offering a pragmatic pathway toward sustainability.
❓ What is the main argument regarding the implementation of a circular economy?
A. A) It is universally accepted and easily implemented across all industries.
B. B) It faces significant obstacles, but partial adoption is possible in certain sectors.
C. C) It is inferior to the traditional linear model due to high costs.
D. D) It requires a complete overhaul of global supply chains to be effective.
✅ 正确答案
B) It faces significant obstacles, but partial adoption is possible in certain sectors.
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