Borderless pollution is the common issue that not only face governments around the world which implement the policies and law to protect the environment, but also non-state actors, such as environmental non-governmental organizations (ENGOs) who play a role in global environmental protection. They expand their networks not regionally but trans-nationally to spread their mission over the world. Although most of the international ENGOs (IENGOs) originate from the North their work is mainly established in the South. Nevertheless, those Northern IENGOs facilitate the Southern local ENGOs in the...