Why Geography Matters: Three Challenges Facing America—Climate Change, the Rise of China and Global Terrorism

De Blij, a geography professor and former National Geographic Society editor, seeks to rekindle interest in his discipline with this unfocused survey of the world and its discontents. Struggling to describe his notoriously hard-to-define field, de Blij suggests that geographers "look at things spatially" as opposed to "temporally" or "structurally," the "things" being a grab bag of phenomena, including climate, topography, demographics, national boundaries and the distribution of languages, religions, energy deposits and pipelines. It's an often illuminating perspective, nicely visualized in the book's many splendid maps. Unfortunately, while mapping things spatially is a very useful methodology, it doesn't add up to a coherent analytical framework, and often boils down to simply compiling information about places. As a result, de Blij's discussions of global developments, including European integration, the decline of Russia, Africa's ongoing travails and the three challenges mentioned in the title, amount to extremely well-informed but hardly groundbreaking rehashes of conventional wisdom. (Aug.)