The Risk Pivot: Great Powers, International Security, and the Energy RevolutionThe last decade has seen not one but two energy revolutions. The first, explosive growth in demand from Asia's rising powers, fueled fears about scarcity and conflict. The second, an American revolution in technology and markets, is rapidly strengthening America's hand in the world. There are major security consequences of these shifts, from Saudi Arabia to Africa to Russia, and the emerging powers are increasingly exposed to them risks, as well as