Noman, M., Iqbal, J. and Amjad, S. 2022. Greenhouse Gas (CO2, CH4 & N2O) Emissions from Electricity Consumption in Private Sectors Universities of Karachi. Journal of Sustainable Environment. 1, 2 (Dec. 2022), 22-29. DOI:https://doi.org/10.58921/jse.01.02.023.