“…Researchers have established a de nite link between population and CO 2 e for European countries (Harper, 2013;Martínez-zarzoso et al, 2007); developed and developing economies (Dietz & Rosa, 1997); selected 93 economies (Shi, 2003); Asian economies (Qingquan et al, 2020); China (Z. Zhou et al, 2018); MENA economies (Al-mulali, Fereidouni, Lee, & Sab, 2013); newly industrialized nations (Sharif Hossain, 2011); OECD (Liddle, 2013); Pakistan (Ullah, Ozturk, Usman, Majeed, & Akhtar, 2020); OPEC economies (Murshed, Nurmakhanova, Elheddad, & Ahmed, 2020); and Asian countries (Abbasi, Parveen, Khan, & Kamal, 2020).…”