How do environmental movements and nongovernmental organizations challenge the authority of nation-states?

Environmental movements and nongovernmental organizations (NGOs) challenge the authority of nation-states by shifting the focus of political discourse and questioning the primacy of national interests.12

These organizations exert influence in two primary ways:

• Expanding Political Agendas: They push to broaden political conversations beyond traditional concerns—such as national security and resource distribution—to include cosmopolitan ideals like environmental protection and human rights. By doing so, they challenge the traditional confinement of political struggles to the public sphere of individual sovereign states.1
• Questioning National Authority: By forming transnational coalitions and utilizing advanced media, these groups discredit the assumption that national interests should be the dominant principle of policy-making. They specifically challenge the authority of individual states to set their own environmental policies, arguing instead for a global perspective on issues that threaten human survival, such as global warming.12

Ultimately, these movements operate within a global civil society, using their expertise and advocacy to influence international norms and decision making even when they lack formal state power.345