The concept of sustainable urban development has evolved significantly over the past decade, moving beyond mere environmental concerns to encompass social equity and economic viability. Recent studies indicate that cities adopting integrated green infrastructure, such as permeable pavements and urban wetlands, not only reduce flood risks but also enhance biodiversity and community well-being. However, critics argue that without stringent policy frameworks, these initiatives often prioritize aesthetic appeal over functional resilience, leading to uneven benefits across socioeconomic groups. Furthermore, the long-term maintenance costs of such systems are frequently underestimated, potentially straining municipal budgets. Thus, while green infrastructure offers promising pathways toward climate adaptation, its success hinges on inclusive planning and robust governance structures that ensure equitable access and sustained investment.
❓ According to the passage, what is a major concern regarding green infrastructure projects in cities?
A. They are too expensive to implement in the short term.
B. They may focus on appearance rather than actual resilience, causing unequal benefits.
C. They reduce biodiversity despite improving flood control.
D. They require more energy than traditional infrastructure.
✅ 正确答案
They may focus on appearance rather than actual resilience, causing unequal benefits.
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