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January 16, 2013

Food and Water Security
Food Price Volatility and Insecurity

Global food prices are being driven up by a number of factors including bad weather, low stocks, and unstable commodities markets. Combating price volatility and protecting food security will take in…

July 19, 2023

United States
The Dollar: The World’s Reserve Currency

The dollar’s role as the primary reserve currency for the global economy allows the United States to borrow money more easily and impose painful financial sanctions. Other countries are beginning to …

Three $1 bills lie on top of one another, filling the frame.

December 20, 2006

Disasters
Assessing the Tsunami Warning System

Two years after a tsunami devastated several Indian Ocean countries, a rudimentary warning system is in place. But coordination and funding concerns have slowed plans for a permanent regional system.