“…Some other researchers focused on the study of the linkage between the environmental performance and the variables macroeconomic as the foreign direct investment, the trade openness, the investment, and the CO2 emissions. In which, the results drawn by Altwaijri et al, (2004), Bohringer andOchem, (2007), Sugiawan et al, (2019), Churchill et al, (2019), He et al, (2019a), Miao et al, (2019), Saini and Sighania (2019), Ershad and Haque (2019), Yang et al, (2019), and He et al, (2019b), indicate a positive interactions between the variables.…”