Much of Nigeria's surface consists of ancient crystalline rocks of the African Shield. Having been subject to weathering and erosion for long periods, the characteristic landscape of this area is ...

Geography is the academic journal of the Geographical Association. It is published three times a year and aims to re-energise the subject at all levels of education by stimulating dialogue and debate ...

United States House Appropriators and Foreign Affairs leaders convened a rare joint briefing yesterday as part of a broader congressional investigation into what lawmakers and experts describe as ...