The concept of sustainable development has evolved significantly since its popularization in the 1987 Brundtland Report. Initially, it focused primarily on environmental protection alongside economic growth. However, contemporary interpretations emphasize the integration of social equity, such as access to education and healthcare, as a fundamental pillar. This shift reflects a growing recognition that environmental degradation often disproportionately affects marginalized communities. Consequently, policy frameworks now advocate for inclusive decision-making processes, ensuring that vulnerable populations have a voice in resource management. Yet, critics argue that the term has become so broad that it risks losing practical meaning, allowing governments and corporations to label unsustainable projects as 'green' without substantive change. This tension between idealistic goals and pragmatic implementation remains a central challenge in global governance.