The COVID-19 crisis is affecting the entire world economy and that of Africa. Some key sectors of the African economy are already experiencing a slowdown because of the pandemic. Tourism, air transport, and the oil sector are visibly impacted. The exogenous effects come from direct trade links between affected partner continents such as Asia, Europe and the United States; tourism; the decline in remittances from African Diaspora; Foreign Direct Investment and Official Development Assistance; illicit financing flows and domestic financial market tightening, etc. The endogenous effects occur because of the rapid spread of the virus in many African countries. On one hand, they are linked to morbidity and mortality. On the other hand, they lead to a disruption of economic activities. This may cause, a decrease in domestic demand in tax revenue due to the loss of oil and commodity prices coupled with an increase in public expenditure to safeguard human health and support economic activities. This study aims to evaluate the potential impact of the pandemic on various dimensions of African economies, the impact on the African economy is presented, with a discussion of some of the key measures being taken by African Union to mitigate the negative effects.

The fossil fuel burning is the main culprit behind global warming which resulted in greenhouse gases (GHG) emissions led by carbon dioxide (CO 2 ) emission, key contributor to environmental pollution . The rising CO 2 emissions intensity and global warming complexities have raised the importance to focus on alternative energy generation options. The serious concerns over fossil fuel consumption, issue of energy security, and GHG emissions challenges have brought attention to clean energy sources among public and policy analysts as well.

The fossil fuel burning is the main culprit behind global warming which resulted in greenhouse gases (GHG) emissions led by carbon dioxide (CO 2 ) emission, key contributor to environmental pollution.The rising CO 2 emissions intensity and global warming complexities have raised the importance to focus on alternative energy generation options. The serious concerns over fossil fuel consumption, issue of energy security, and GHG emissions challenges have brought attention to clean energy sources among public and policy analysts as well.

The fossil fuel burning is the main culprit behind global warming which resulted in greenhouse gases (GHG) emissions led by carbon dioxide (CO2) emission, key contributor to environmental pollution . The rising CO2 emissions intensity and global warming complexities have raised the importance to focus on alternative energy generation options.