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 materials in use, and regenerating natural systems. This shift requires not only technological innovation in recycling and product design but also fundamental changes in consumer behavior and business models. For instance, product-as-a-service models, where consumers lease rather than own goods, incentivize manufacturers to create durable, repairable products. However, critics argue that the transition is hampered by existing infrastructure, economic disincentives, and a lack of global policy coherence. Nevertheless, proponents contend that the long-term benefits, including reduced resource dependency and enhanced resilience, outweigh the transitional costs.
❓ According to the passage, what is a key difference between a circular economy and a linear economy?
A. A. A circular economy focuses on increasing production efficiency, while a linear economy prioritizes waste management.
B. B. A circular economy aims to minimize resource use and waste, whereas a linear economy follows a 'take-make-dispose' pattern.
C. C. A linear economy encourages product leasing, while a circular economy promotes ownership.
D. D. A linear economy regenerates natural systems, while a circular economy does not.
✅ 正确答案
B. A circular economy aims to minimize resource use and waste, whereas a linear economy follows a 'take-make-dispose' pattern.
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
Be wary of absolute statements (all, always, never) — usually wrong
Pay attention to content after transition words (however, but, yet)
Manage time: about 20 minutes per passage; skip difficult questions first