The North-South divide in global environmental crises represents one of the most pressing challenges in contemporary international relations, highlighting the unequal distribution of environmental burdens and the divergent capacities of states to respond to ecological degradation. This divide is rooted in historical, economic, and political factors, reflecting the complex interplay between development, industrialization, and environmental responsibility. The distinction between the “Global North” and the “Global South” is not purely geographic but economic and political, where the North comprises industrialized, high-income countries, while the South consists predominantly of developing nations with lower levels of industrialization and economic resources. Understanding this divide requires an examination of the historical patterns of resource exploitation, contemporary environmental challenges, and the inequalities embedded in global governance structures. Historically, the industrialization of the Global North played a pivotal role in shaping environmental crises. Western industrial powers experienced rapid economic growth fueled by intensive resource extraction, high levels of fossil fuel consumption, and widespread urbanization, which significantly contributed to greenhouse gas emissions and environmental degradation. Conversely, the Global South was often subjected to colonial exploitation, where natural resources were extracted to fuel Northern industrialization, leaving many Southern countries with limited industrial capacity and degraded ecosystems. This historical context establishes the structural inequalities that persist today, as the North has benefited from centuries of economic development at the expense of the environment, while the South faces the dual challenge of development needs and environmental sustainability. In contemporary terms, the North-South divide manifests in several critical environmental issues. Climate change is a prime example, where industrialized nations in the North have historically been the largest emitters of carbon dioxide and other greenhouse gases. These emissions have global consequences, disproportionately affecting the South, where populations are often more vulnerable to climate impacts due to geographic exposure, poverty, and limited adaptive capacity. Rising sea levels, extreme weather events, desertification, and water scarcity disproportionately impact Southern nations, despite their relatively minimal contributions to the underlying causes of climate change. This discrepancy underscores the principle of “common but differentiated responsibilities” that has emerged in international environmental discourse, acknowledging that while all states share responsibility for addressing environmental crises, the historical and developmental context should guide the allocation of duties and resources. Resource depletion and biodiversity loss further illustrate the North-South divide. Wealthy Northern countries have historically overconsumed resources, leading to global shortages and environmental degradation, while Southern countries often depend on resource extraction for economic survival. Deforestation, mining, and large-scale agriculture in the South