Hassan Taj, Ehtsham ul Haq Raja, Bushra Kanwal, Muhammad Sajid and Aamir Sohail (2026) “The Role of Environmental Taxation in Mitigating CO₂ Emissions: Testing the Environmental Kuznets Curve Hypothesis is South Asian Economies”, International Journal of Emerging Multidisciplinaries: Social Science, 5(5), pp. 590–620. doi: 10.54938/ijemdss.2026.05.5.860.