The growth of East Africa's high topography during the past 30 million years cannot be explained by typical mountain-building processes. Numerical modelling shows that much of this topography ...

PROF. GREGORY is to be congratulated on having found, or made, opportunity to complete his work in East Africa, begun so brilliantly and adventurously in 1892–3. Returning to the country for a ...

East Africa has limited impact on the Indian Ocean Region (IOR), and on the global economy as a whole. Sub-Saharan Africa is an area where most quantitative indicators of national progress show that ...