The concept of 'digital twins' has gained traction in urban planning, referring to virtual replicas of physical cities that simulate real-time data from sensors, traffic flows, and energy grids. Proponents argue that these models enable predictive governance, allowing officials to test infrastructure changes before implementation, thereby reducing costs and environmental impact. However, critics caution that digital twins rely heavily on data accuracy and algorithmic assumptions; incomplete datasets or biased models could lead to flawed decisions, exacerbating social inequalities. Moreover, the high computational demands and privacy concerns pose significant barriers to equitable adoption, particularly in developing regions. Thus, while digital twins offer transformative potential, their efficacy hinges on transparent data governance and inclusive design frameworks.
❓ ¿Cuál es la principal preocupación planteada por los críticos respecto a los gemelos digitales en la planificación urbana?
A. Son demasiado caros para que la mayoría de las ciudades los implementen.
B. B) Pueden producir resultados poco fiables debido a las limitaciones de los datos y del modelo.
C. C) Requieren un poder computacional excesivo que daña el medio ambiente.
D. D) Solo son útiles para países desarrollados con infraestructura avanzada.
✅ 正确答案
B) They may produce unreliable outcomes due to data and model limitations.
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)
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