Climate change fuels torrential rainfall, flooding and the activities of gully erosion that destroy buildings used for educational purposes in the Nanka areas of Anambra state and other states in the south-eastern region of Africa's most populous country, Nigeria. Such buildings include primary school buildings, secondary school buildings and informal educations centers.  The effect of this is that more children have to study under unconducive environments prone to rainfall, sunshine and even reptiles, while other children who cannot cope may drop out.