American University of Afghanistan;
Kabul;
Afghanistan;
Bircham International University;
Madrid;
Spain;
Pan African University Institute of Water and Energy Science PAUWES;
Tlemcen University;
Tlemcen;
Algeria;
EnergySol Consulting Limited;
Kampala;
Uganda;
CO2; Emission; Conventional; and; Non-Conventional; Resources; Sub-Sahara; Africa; Century; Case;