The term climate change is used to denote any significant but extended change in the measures of climate. The changes could be due to natural variability or as a result of human activities, such as the burning of fossil fuels to produce energy, deforestation, industrial processes, and some agricultural practices. Such activities release large amounts of carbon dioxide and other greenhouse gases into the atmosphere that hang like a blanket around the earth, thus trapping energy in the atmosphere and causing it to warm up. This results increasingly in climate variability, which is characterised...

In recent years, social protection issues have gained unprecedented momentum in Africa. This is reflected in the fact that most African countries have either introduced or are considering social protection measures, as witnessed by initiatives within the African Union (AU), African national governments and their development partners in the international donor community. The 2004 Ouagadougou Declaration and Plan of Action, the 2006 Livingstone and Yaounde Calls for Action, the 2008 African Union Social Policy Framework for Africa and the 2010 Social Ministers Khartoum Declaration on Social...