Reflecting sunlight should be considered a potential stopgap for rising global temperatures, argues Stewart M. Patrick.

Overview The UN Security Council remains an important source of legitimacy for international action. Yet despite dramatic changes in the international system over the past forty-five years, the co…

Overview Nearly two decades after the fall of the Soviet Union, the character of Russia, its principal successor state, remains unresolved. So, too, does the character of Russia's relationship wit…