The concept of sustainable urban development has evolved significantly over the past decades, shifting from a purely environmental focus to a more integrated approach that encompasses economic, social, and ecological dimensions. Contemporary scholars argue that true sustainability in cities requires a systemic perspective, recognizing the interdependence of infrastructure, governance, and community well-being. For instance, investments in green transportation not only reduce carbon emissions but also improve public health and access to employment, thereby addressing social equity. However, critics caution that without robust regulatory frameworks, such initiatives may inadvertently lead to gentrification, displacing low-income residents. Therefore, effective urban policy must balance innovation with inclusive planning, ensuring that the benefits of sustainability are equitably distributed across all segments of society.
❓ ¿Cuál es el argumento principal presentado en el pasaje?
A. A. El desarrollo urbano sostenible debería priorizar las preocupaciones ambientales sobre las cuestiones sociales.
B. B. La sostenibilidad urbana requiere un enfoque integral que considere conjuntamente los factores económicos, sociales y ecológicos.
C. C. Los proyectos de transporte ecológico siempre conducen a la gentrificación y al desplazamiento de los residentes pobres.
D. D. Los marcos regulatorios son innecesarios si las ciudades invierten en infraestructura sostenible.
✅ 正确答案
B. Urban sustainability requires a comprehensive approach that considers economic, social, and ecological factors together.
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