雅思阅读

📖 Reading Passage

The concept of sustainable development has evolved significantly since its popularization in the 1987 Brundtland Report. Initially framed as a balance between economic growth and environmental protection, it has since expanded to encompass social equity and intergenerational justice. Critics argue that the term is often co-opted by corporations to justify unsustainable practices, a phenomenon known as 'greenwashing.' However, recent research suggests that measurable indicators, such as carbon footprint and resource efficiency, can provide a more objective basis for assessing sustainability. This shift toward quantifiable metrics has enabled policymakers to set concrete targets, yet it also raises concerns about oversimplifying complex ecological systems. Ultimately, sustainable development remains a contested but indispensable framework for addressing global challenges.