The concept of 'sustainable development' has evolved significantly since its popularization in the 1987 Brundtland Report. Initially, it was framed primarily as an environmental concern, emphasizing the need to balance economic growth with ecological preservation. However, contemporary scholars argue that this narrow interpretation fails to account for social equity and intergenerational justice. Recent research indicates that sustainable development must integrate three interdependent pillars: environmental integrity, economic viability, and social inclusivity. For instance, a policy promoting renewable energy may reduce carbon emissions (environmental) but could inadvertently increase energy costs for low-income households (social), thereby undermining the overall goal. Thus, effective sustainability strategies require holistic assessment, where trade-offs are explicitly negotiated across sectors and time scales. This complexity challenges policymakers, who often prioritize short-term economic gains over long-term systemic resilience, leading to fragmented approaches that address symptoms rather than root causes.
❓ Según el pasaje, ¿cuál es una limitación importante de las interpretaciones tempranas del desarrollo sostenible?
A. Se centraron demasiado en el crecimiento económico a expensas de la ecología.
B. Descuidaron las dimensiones sociales y económicas interconectadas.
C. Dependieron únicamente de soluciones tecnológicas para los problemas ambientales.
D. Priorizaron la justicia intergeneracional sobre las necesidades actuales.
✅ 正确答案
They neglected the interconnected social and economic dimensions.
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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