""The dangers expand elsewhere, with huge oil reserves
attracting Western companies to set up production across the vast Sahel. South
of Algeria and Mali sits Niger, a dirt-poor desert country with the world's
fourth largest output of uranium, which supplies France's crucial network of
nuclear-power stations. East of Algeria is Libya, where a number of Western
companies exploit some of Africa's biggest oil reserves, but where security
remains plagued by militant groups like the one that killed four Americans in an
attack on the U.S. consulate in Benghazi last September.""