Sahel is 'Ground Zero' for Climate Change - The Sahel region of West Africa is "ground zero" for vulnerable communities struggling to adapt to climate change, the UN Secretary-General's Special Adviser on conflict, Jan Egeland, said on 2 June in Ouagadougou, capital of Burkina Faso, as he began a mission to draw the world's attention to mounting social pressures in the region. [AA Network - Burkina Faso]