CEVAP:

Green international relations theory is usually subdivided into an international political economy as it is mentioned before. The relation between environmental problems and international economy became clearer after the 1970s. For the last 50 years, environmental issues have been discussed at international summits, conferences, groupings of states because it has been widely accepted that the environmental degradation and pollution whether local or transnational or global,
impact whole states altogether. However, economic concerns often make it  difficult to reach a common decision, in order to prevent this, the financial
burden of the measures to be taken needs to be shared among countries. There is also a debate among developed and developing states on how to share the burden while many developing states, especially China wants to break down the economic responsibility to developed countries for their historic emissions. Climate negotiations becoming more of conservation of the narrow conception of economic self-interest of nations rather provides a common action plan for environmental issues.