“…Presently, the literature review shows that environmental NGOs are widely studied in its influence on environmental mitigation strategies such as environmental management (Arantes, Zou, & Che, 2020;Shaharudin & Fernando, 2015), firms' collaboration (Mousavi & Bossink, 2020;Krabbenborg, 2020), a relationship with diseases (Saadat, Rawtani, & Hussain, 2020) and governance (Khan et al, 2020;Hale, 2020). Based on the current studies available in the literature, it is evident that there exists an extensive literature on environmental NGOs for a considerable period in many fields of studies.…”