“…Some studies also focus on environmental role of fossil fuels (Kartal, Pata, Depren, & Depren, 2023), income inequality (Ozturk et al, 2022), environmental taxes (Sharif et al, 2023), urbanization (Magazzino, Mele, Morelli, & Schneider, 2021), electricity consumption (Matar et al, 2023), natural resources (Demir et al, 2023), globalization (Pata, Erdogan, & Ozkan, 2023), governance (Magazzino, Adedoyin, et al, 2023), foreign direct investment (Seker et al, 2015), renewable energy (Magazzino et al, 2022), trade openness (Ertugrul et al, 2016), geopolitical risk (Pata, Kartal, & Zafar, 2023), and digital economy (Wang, Sun, et al, 2023). There are also studies investigating the effects of environmental pollutants such as carbon emissions on health expenditures (see, e.g., Ecevit et al, 2023). However, a few studies have focused on Germany with time series analyzes, examining the EKC hypothesis (Egli, 2002, 2004; Zambrano‐Monserrate & Fernandez, 2017).…”