“…Grossman and Krueger (1991) pinpoint that environmental awareness ascending out of education forces policymakers to articulate environment‐friendly policies, which affect the EKC to take an inverted U‐shape form. The EKC hypothesis has been explored from an economic perspective to tourism (Lee & Chen, 2021), agriculture (Gokmenoglu & Taspinar, 2018), urbanization (Pata, 2018), technology and innovation (Lantz & Feng, 2006), FDI (Ali et al, 2020), human capital (Mrabet et al, 2021; Pata & Caglar, 2021; Sarkodie et al, 2020), and so forth. However, the above variables are largely impacted by ER.…”