In the May 14th edition of The Economist, a Letter to the Editor by István Dobozi: "Nuclear Energy"

In the May 12 issue of The Washington Post, a report by Chris Mooney and Brady Dennis: "Air pollution getting worse in world's cities, WHO reports"

In the May 9 edition of The Washington Post, an op-ed by Lawrence Summers: "Killing this 'Bin Laden' is a bloodless victory"